优优班--学霸训练营 > 知识点挑题
全部资源
          排序:
          最新 浏览

          共50条信息

            • 1．
              If you want your land to keep fertile （肥沃），you must try to stop soil from being carried away by water or winds．When soil is taken away by flowing water or blowing winds，we call it soil erosion （侵蚀）．Ways have been found to stop soil erosion，and this is known as soil conservation （保存）．One way of stopping soil erosion is to grow small plants such as grasses．These plants are referred to as cover crops，whose roots hold the soil tightly together．The rain water cannot wash away the soil When trees and tall bushes are planted at the edges of an open field，soil erosion by strong winds cannot take place．The trees and bushes，which act as a very big and firm wall，protect the open land from the winds．The way to stop soil erosionon slopes is to build terraces on the slope of hillside and mountainside．When the slope of a hillside is cut into"steps"，water carrying soil cannot run straight down the terraces，which are used to slow down the speed of the flowing water containing much soil in it．In this way most of the soil in the water is left behind on the terraces．

              (1) What takes place in soil erosion？ ______
              A. Flood happens to the fertile land．
              B. A large quantity of the earth wears away gradually．
              C. Terraces are built on the slope of hillside or mountainside．
              D. Plants are grown to protect the open land
              (2) "Cover crops"in this passage means ______
              A. grass roots
              B. trees and bushes
              C. plant life of an area
              D. covering plants that produce grain or vegetables
              (3) Besides afforestation，another method to fight against erosion is to ______ ．
              A. build terraces B. build walls
              C. plant trees D. plant tall bushes
              (4) Which of the following is the best title of the passage？ ______
              A. What Causes Soil Erosion？
              B. The Importance of Afforestation．
              C. Rain Erosion and Wind Erosion．
              D. Erosion and the Ways to Fight against Erosions．
              难度：难
              解析 收藏 试题篮
            • 2．
              In the depths of my memory，many things I did with my father still live．These things have come to represent，in fact，what I call (1) and love．
              I don't remember my father ever getting into a swimming pool．But he did (2) the water．Any kind of (3) ride seemed to give him pleasure． (4) he loved to fish； sometimes he took me along．
              But I never really liked being on the water，the way my father did．I liked being (5) the water，moving through it， (6) it all around me．I was not a strong (7) ，or one who learned to swim early，for I had my (8) ．But I loved being in the swimming pool close to my father's office and (9) those summer days with my father，who (10) come by on a break．I needed him to see what I could do．My father would stand there in his suit，the (11) person not in swimsuit．
              After swimming，I would go (12) his office and sit on the wooden chair in front of his big desk，where he let me (13) anything I found in his top desk drawer．Sometimes，if I was left alone at his desk (14) he worked in the lab，an assistant or a student might come in and tell me perhaps I shouldn't be playing with his (15) ．But my father always (16) and said easily，"Oh，no，it's (17) ．"Sometimes he handed me coins and told me to get (18) an ice cream．
              A poet once said，"We look at life once，in childhood； the rest is (19) ．"And I think it is not only what we"look at once，in childhood"that determines our memories，but (20) ，in that childhood，looks at us．

              (1) A. desire B. joy C. anger D. worry
              (2) A. avoid B. refuse C. praise D. love
              (3) A. boat B. bus C. train D. bike
              (4) A. But B. Then C. And D. Still
              (5) A. on B. off C. by D. in
              (6) A. having B. leaving C. making D. getting
              (7) A. swimmer B. rider C. walker D. runner
              (8) A. hopes B. faiths C. rights D. fears
              (9) A. spending B. saving C. wasting D. ruining
              (10) A. should B. would C. had to D. ought to
              (11) A. next B. only C. other D. last
              (12) A. away from B. out of C. by D. inside
              (13) A. put up B. break down C. play with D. work out
              (14) A. the moment B. the first time C. while D. before
              (15) A. fishing net B. office things
              C. wooden chair D. lab equipment
              (16) A. stood up B. set out C. showed up D. turned out
              (17) A. fine B. strange C. terrible D. funny
              (18) A. the student B. the assistant C. myself D. himself
              (19) A. memory B. wealth C. experience D. practice
              (20) A. which B. who C. what D. whose
              难度：较易
              解析 收藏 试题篮
            • 3．
              It is a joke that Americans are soon going to lose the use of their legs．But it is true that few Americans will walk anywhere either for practical purpose or for pleasure．You can do your banking from your car without leaving the driving seat．You can put your car in a drive-in theatre．At many stores you can be served in your car．At countless restaurants waitresses will take trays quickly to the car door so that you can eat without moving．In Florida there is even a drive-in church．And in California a Funeral home has drive-in service for people who wish to buy grave sites and caskets ahead of time．

              (1) The writer has given some examples of ______
              A. the living conditions of Americans
              B. the way of life many Americans would like to have
              C. the Americans'powers of invention
              D. the measures taken by American businessmen
              (2) Which of the following would you believe？ ______
              A. Americans like seeing films in the drive-in theatres．
              B. Buying things takes not much time in America．
              C. Many Americans have their own cars．
              D. Americans would rather walk than drive for pleasure．
              (3) The writer feels the drive-in church and the funeral home are ______ ．
              A. not worth encouraging
              B. practical and useful
              C. good for making money
              D. wonderful means of service
              (4) The writer writes the passage in the tone of ______
              A. hope B. excitement
              		C. disappiontment D. disfavour
              (5) Which of the following statements is not true？ ______
              A. The Americans will lose their legs．
              B. More and more Americans will have their own cars．
              C. The Americans will spend more time in their cars．
              D. There will be more restaurants．
              难度：较易
              解析 收藏 试题篮
            • 4．
              When his book Little Princes begins，Conor Grennan is planning a yearlong trip around the globe，a journey that began with a threemonth volunteer service at the Little Princes Children's Home，an orphanage（孤儿院） in Nepal．
              When he arrived at the orphanage，Conor was immediately welcomed by all the children even though he had no previous experience in working with children．He quickly grew to love the job．But it wasn't long before Conor came to learn that the children were not orphans at all-they were actually children who had been separated from their parents by a child trafficker（贩子）．
              This realization turned Conor's global journey into a strong desire to try to find a way to reunite these children with their families．As a part of his efforts，Conor did a great amount of work when he was back in AmericA．He started up a nonprofit organization called Next Generation Nepal （NGN），raising funds in order to buy a house in Nepal for another children's home．Then，back in Nepal，he began a lifechanging trek into the remote villages in the mountains of HumlA．
              It is really amazing to read about Conor communicating with the children and to read his descriptions of each of them．He made me truly care about the kids．I wanted them to be able to reunite with their families，too！Unfortunately，this was simply not possible for some of the children．But there were some children who received amazing surprises．Jagrit，for example，had thought for years that both his parents were dead．So，Conor was dumbfounded when he visited Jagrit's village and was introduced to the boy's father!
              Conor successfully found many of the families of the children．Also，he was successful in finding his future wife while in Nepal．

              (1) What do we know about Little Princes Children's Home？ ______
              A. It is a profitable organization．
              B. The children in it are all orphans．
              C. It has many branches all over Nepal．
              D. Many children ended up there due to illegal trade．
              (2) In order to help the children，Conor ______ ．
              a．gave up his plan to travel worldwide
              b．set up the organization NGN
              c．visited some remote villages
              d．fought against child traffickers
              e．decided to settle in Nepal
              A. a，b，c
              		B. a，b，d
              		C. b，c，d
              		D. c，d，e
              (3) What does the underlined word "dumbfounded" in Paragraph 4 mean？ ______
              A. Satisfied．
              		B. Interested．
              		C. Astonished．
              		D. Ashamed．
              (4) It can be learned from the text that Conor Grennan ______ ．
              A. is the author of Little Princes
              B. is determined to remain single
              C. likes teaching very much
              D. is a friend of the author
              难度：较易
              解析 收藏 试题篮
            • 5．
              It is only during the last few years that man has generally realized that in the world of nature a balance exists （存在 ） between all forms of life．No living thing can exist by itself； it is part of a system in which all forms of life are joined together．If we change one part of the nature order，this will in turn almost certainly bring about changes in some other part．
              The cutting down of forests reduces the supply of oxygen．The killing of weeds and insects by chemicals leads to the widespread poisoning （中毒） of animals and birds．The throwing of waste products into the ocean hurts life in the sea，while waste gases change the chemical balance of atmosphere and shut out some of the sun's necessary life-giving rays．
              And so we could go on，adding more examples，until in despair （绝望） we might feel like giving up the struggle to control and keep within limits these harmful human activities．Man is very clever at changing the world around him to satisfy his immediate need，but he is not so clever at looking far ahead，or at thinking about what the future results of his action might be．Man may well destroy himself in his attempt （企图） to be too ambitious （野心）．

              (1) The examples given in the second paragraph are evidences （证据） that ______ ．
              A. it is during the last few years that man has generally known the balance of nature
              B. there are some living things which can exist by themselves without change
              C. all forms of life belong to a system in which all the parts can be changed for another
              D. we cannot change one form of life without destroying the balance of nature
              (2) The last paragraph suggests that，in man's attempt to increase immediate benefits， ______ ．
              A. man often fails to think about his future results of his action
              B. man is always too ambitious to planning distant future
              C. man often feels that he will have to give up in despair
              D. man is always anxious to control and keep his activities within limits
              (3) Which of the following statements is true？ ______
              A. Cutting down woods does little harm to human beings．
              B. Man has to pay much attention to the future results of his present action．
              C. Oxygen comes from forests．
              D. This passage tells us to try our best to get as much as possible immediately．
              (4) Which of the following is the best title of this passage？ ______
              A. The Secret of Nature
              		B. The Balance of Nature
              C. The Order of Nature
              		D. The Change of Nature．
              难度：较易
              解析 收藏 试题篮
            • 6．

              It is a blue, cotton shirt. The shirt belonged to my 　(1)　 David. On his birthday before he left college, his mother bought him the shirt. 　(2)　 I gave him free use of my bike, he let me wear the shirt, occasionally. 

              We shared the shirt, and as days 　(3)　, we shared more of our 　(4)　. David was in school by scholarships and grants (助学金). He 　(5)　 to keep his scholarships, because without even one of them, he would have to 　(6)　 and back on the farm. And in David's home, there was always only enough money to cover the expense. His father died when he was twelve. 

              　(7) David also talked about his father. Usually it was late at night, in the dorm just before bed, and the 　(8)　 always ended with tears that flowed from a river of memories and 　(9)　: memories of a father suffering from 　(10)　 at a time when his son was just a teenager; longings for opportunities to cure his father's disease. Because disease does not understand the 　(11)　 between father and son. Nor does(do) 　(12)　 care. 

              Time passed and we had to say 　(13)　 to each other. After lots of hugging, and words of thanks, we eventually 　(14)　. It was on my 　(15)　 trip upstairs to our dorm that I saw a package on my bed. I 　(16)　 the wrapping paper. It was the blue cotton shirt in a box with a card 　(17)　 to it, reading: 

              Thomas, I can't thank you enough for your 　(18)　. This has been tough years and you have been 　(19)　 a friend. Thank you for listening. Thanks for everything. 

              David

              I pushed aside the note, with 　(20)　 tears dropping on the shirt. 

              I still have the shirt today, though it has faded and wrinkled with age.



              (1) A. student       B. brother

              		 C. room-mate   D. teacher
              (2) A. Because       B. Unless

              		 C. In case     D. Even if
              (3) A. went across   B. went by

              		 C. ran out     D. ran down
              (4) A. victories     B. belongings
              C. scholarships       D. stories
              (5) A. happened      B. struggled

              		 C. refused     D. failed
              (6) A. drop out      B. stand out

              		 C. set out     D. hold out
              (7) A. At a time     B. At one time
              C. At times    D. At the time
              (8) A. interview     B. conversation

              		 C. discussion D. debate
              (9) A. longings      B. apologies

              		 C. regrets     D. wishes
              (10) A. failure       B. depression

              		 C. poverty     D. illness
              (11) A. distance      B. cooperation
              C. connection D. difference
              (12) A. I      B. she

              		 C. he   D. it
              (13) A. hello B. goodbye

              		 C. sorry       D. yes
              (14) A. fled   B. departed

              		 C. met D. remained
              (15) A. first B. second

              		 C. next        D. last
              (16) A. touched       B. pulled

              		 C. removed     D. folded
              (17) A. attached      B. applied

              		 C. adjusted    D. admitted
              (18) A. guidance      B. friendship

              		 C. devotion    D. mercy
              (19) A. less than     B. other than
              C. rather than        D. more than
              (20) A. angry B. joyful

              		 C. grateful    D. sympathetic
              难度：中等
              解析 收藏 试题篮
            • 7．

              In our life，we have rarely expressed our gratitude to the ones who have lived those years with us.In fact，we donˈt have to wait for  (1)  to thank the ones closest to us—the ones so easily  (2)  .If I have learned anything about giving thanks，it is this：Give it now!

                (3)  your feeling of appreciation is alive and sincere，act on it.Saying thanks is such an easy way to  (4)  the worldˈs happiness.

              Saying thanks not only  (5)  someone elseˈs world，but brightens yours.If youˈre feeling  (6)  ，unloved or unappreciated，try reaching out to others.It may be just the  (7)  you need.

              Of course，there are times when you canˈt express gratitude  (8)  .In that case donˈt let embarrassment sink you into silence—speak up the first time you have the chance.

              Once a young minister，Mark Brian，was sent to a  (9)  town of Kwakiutl Indians in British Columbia.The Indians，he had been told，did not have a  (10)  for thank-you.But Brian soon found that these people had   (11)  generosity.Instead of saying thanks，it is their custom to  (12)  every favor with a favor of their own，and every kindness with an equal or superior  (13)  .They do their thanks.

              I wonder if we had words in our   (14)   for thankyou.Would we do a better job of  (15)   our gratitude？Would we be more responsive，more sensitive，more caring?

              Thankfulness sets in motion a chain reaction that  (16)  people all around us—including ourselves.For no one ever  (17)  the tune of a grateful heart.Its message is   (18)  ；its words go  (19)  all earthly barriers；its music   (20)   the heavens.


              (1) A. requirements　　 B. anniversaries　　
              C. celebrations　　 D. congratulations
              (2) A. overlooked 　　 B. satisfied　　　
              C. attended  　　 D. appreciated
              (3) A. While 　　 B. Since 　　 C. Although 　　 D. Despite
              (4) A. add up to 　　 B. add to　　　 C. make up 　　 D. look for
              (5) A. widens 　　 B. strengthens　　　 C. clears 　　 D. brightens
              (6) A. worn out 　　 B. left behind　　　 C. cut out 　　 D. left out
              (7) A. requirement 　　 B. order　　　
              C. medicine  　　 D. encouragement
              (8) A. safely 　　 B. immediately　　　 C. carefully 　　 D. rightly
              (9) A. remote 　　 B. nearby 　　 C. crowded  　　 D. poor
              (10) A. purpose 　　 B. desire 　　 C. word 　　 D. heart
              (11) A. special 　　 B. strange　　　 C. respected 　　 D. unknown
              (12) A. sell 　　 B. show 　　 C. do　　  D. return
              (13) A. kindness　　 B. manner  　　 C. reward  　　 D. value
              (14) A. world 　　 B. vocabulary　　　 C. knowledge　　 D. books
              (15) A. communicating 　　　　　　 B. connecting
              C. convincing　　　　　　　　　　 D. copying
              (16) A. treats 　　 B. translates　　　
              C. transports 　　 D. transforms
              (17) A. gets 　　 B. misleads　　　
              C. misunderstands 　　 D. misspells
              (18) A. common 　　 B. universal 　　 C. ordinary　　  D. usual
              (19) A. beyond 　　 B. over 　　 C. besides 　　 D. through
              (20) A. covers　　 B. excites 　　 C. touches　　  D. decorates
              难度：较难
              解析 收藏 试题篮
            • 8．
              I was very disappointed not to be able to go to the jazz concert last Friday．The advertisement in the paper said that you could buy tickets at the theatre box in Richland Hill any day between 10：00and 4：00．Since I work from 9：00to 5：30，the only time I could go to the theatre was during my 45-minute lunch break．Unfortunately，the theatre is on the other side of the town，and the bus service between my office and Richland Hill is not very good．But if you are lucky you can make the round trip in 45minutes．Last Monday，I stood at the bus stop for fifteen minutes waiting for the bus．By the time
              I saw one come round the corner，there was not enough time left to make the trip．So I gave up and went back to the office．The same thing happened on Tuesday，and again the next day．On Thursday，my luck changed．I got on a bus right away and arrived at the theatre in exactly twenty minutes．When I got there，however，I found a long line of people at the box office．I heard one man said he had been waiting in line for over an hour．Realizing I would not have enough time to wait in line，I caught the next bus and headed back across the town．By Friday I realized my only hope was to make the trip by taxi．It was expensive，but I felt it would be worth it to hear the concert．The trip by taxi only took 10minutes，but it felt like an hour to me．When I got to the theatre，I was relieved to see that nobody was waiting in line．The reason，however，I quickly discovered，was that they had already sold all the tickets．

              (1) The man learned ______ that there would be a concert last Friday．
              A. from his friends
              		B. from one of his workmates
              C. over the radio
              		D. from the newspaper
              (2) He tried to go to the theatre every day but managed to get there only ______ ．
              A. once B. twice
              		C. three times D. four times
              (3) The underlined word"relieved"may best be replaced by ______ ．
              A. surprised B. pleased
              		C. puzzled D. sorry
              (4) The story is mainly about ______ ．
              A. a good concert
              B. the bad bus service in the city
              C. the difficulty of getting a ticket for a concert
              D. someone's disappointment （失望） at missing a concert．
              难度：较易
              解析 收藏 试题篮
            • 9．

              One day I was driven by a rainstorm to take shelter in a little hut by the roadside, which was 　(1)　 by a shoemaker as his workshop. The man and his son were 　(2)　 at their work, and 　(3)　 saying, “Good day,” we began to talk together. 

              Before I had been with them long, the old man 　(4)　 his son out to get something that he 　(5) for his work. The boy was only five minutes 　(6)　, but it was too 　(7)　 for the active old shoemaker. He became 　(8)　, moved about the room, and 　(9) took up a piece of leather and fell to 　(10)　 it, saying, “You know, sir, it will never do to be idle.” 

              As soon as the rain was over, I went on my way home, 　(11)　 what I had heard—“It will never do to be idle.” Some people are 　(12) idle; others are idle only now and then. I was one of the latter class. I could work only 　(13)　. So the old man's words came home to me. They awakened my 　(14), and I begin to feel how wrong it was to (15)　 so much of my life in idleness. 

              I had often heard and read that 　(16)　 is a very great evil, but now I began to see that it 　(17)　 far more sorrow than people are 　(18). It is the man who is doing nothing that is drawn into disaster, while the busy man is 　(19)　. It is only the idle that are unhappy. So I made up my mind to 　(20)　 the shoemaker's rule for the rest of my life. 


              (1) A. regarded      B. treated

              		 C. used        D. counted
              (2) A. strict B. nervous

              		 C. awkward    D. busy
              (3) A. before B. while

              		 C. after      D. when
              (4) A. sent   B. took

              		 C. picked      D. gave
              (5) A. treasured     B. needed

              		 C. registered D. delivered
              (6) A. far    B. outwards

              		 C. forwards    D. away
              (7) A. short B. close

              		 C. long        D. loose
              (8) A. relaxed       B. uneasy

              		 C. eager       D. hopeless
              (9) A. at last       B. at present

              		 C. at first    D. at once
              (10) A. cut up B. work upon

              		 C. put on     D. carry on
              (11) A. working out   B. going after
              C. dating from        D. thinking over
              (12) A. always B. sometimes

              		 C. once       D. nowadays
              (13) A. in particular B. at length

              		 C. at times   D. in advance
              (14) A. enthusiasm    B. conscience

              		 C. hope        D. energy
              (15) A. waste B. complete

              		 C. achieve     D. deserve
              (16) A. patience      B. pleasure

              		 C. comfort     D. idleness
              (17) A. shrinks       B. leads

              		 C. causes      D. reduces
              (18) A. aware of      B. fond of
              C. confident of       D. crazy about
              (19) A. tired B. safe

              		 C. worried     D. anxious
              (20) ​
              A. receive       B. promise

              		 C. explore     D. follow
              难度：较难
              解析 收藏 试题篮
            • 10．
              I spent this morning cleaning up the home where I live． Now I am not talking about the house I am sitting in right now． As I (1) ， I can see the sink （洗碗槽） is still full of dirty dishes． Dust is starting to (2) on the pictures， tables， and even my computer again． Dirt (3) to be swept from the floor and pet hair needs to be cleaned (4) the couch． What is more， the (5) in the turtle's aquarium （水族箱）has to be changed．
              Yet， as I look at my dirty， little house I (6) have to smile， because I know that the home in which I live is (7) right now． That home is my soul（心灵）． When I (8) this morning I noticed that it also had become (9) again ， but I wasn't willing to let it (10) for long， because I have learned that a dusty soul leads to a terrible day and terrible days lead to a （n） (11) life．
              I spent the morning cleaning my soul from top to (12) ． I swept the negative thoughts from my mind and the (13) feelings from my heart． Worries， anger and fear were (14) 　into the garbage can． When I was done， I felt (15) in my home once more．
              The house in which I sit may need a lot of (16) but it will have to wait its turn． The home in which I live is what I am most (17) about． I hope that the same is (18) for you． I hope that you always make efforts to keep your soul (19) ， beautiful， and full of love and care．
              Remember some day you will leave your house behind， but you will (20) your home with you．
              (1) A. look around B. put forward C. move back D. take down
              (2) A. stick B. happen C. gather D. hide
              (3) A. orders B. needs C. expects D. considers
              (4) A. of B. for C. into D. off
              (5) A. plant B. stone C. stand D. water
              (6) A. ever B. still C. never D. hardly
              (7) A. clean B. dirty C. quiet D. comfortable
              (8) A. turned up B. stood up C. took up D. woke up
              (9) A. crazy B. lazy C. dusty D. rainy
              (10) A. lie B. stay C. make D. prepare
              (11) A. interesting B. happy C. satisfying D. wasted
              (12) A. back B. side C. bottom D. middle
              (13) A. harmful B. positive C. healthy D. enjoyable
              (14) A. collected B. thrown C. set D. arranged
              (15) A. safe B. sad C. calm D. excited
              (16) A. work B. time C. pack D. decoration
              (17) A. bored B. interested C. upset D. concerned
              (18) A. suitable B. wrong C. true D. helpful
              (19) A. dark B. bright C. sharp D. clever
              (20) A. bring B. have C. take D. move
              难度：较易
              解析 收藏 试题篮
            0/40

            进入组卷