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．

              Because of President Trumpˈs decision to remove America from the Paris Climate agreement, youˈd be forgiven for feeling a little negative about the future of the planet.

              With reports of huge cracks (裂缝) appearing in the Antarctic ice, fears that   (1)   the two degree heating of the planet might be a dream. And the worldˈs food supplies at risk --- everything   (2)  and sounds gray.

                (3)  , there are also some good news stories; with many of them coming from China.

              The country has been   (4)  the way when it comes to "green living" in recent years, with the government announcing it had completed building the worldˈs   (5)   floating solar farm.

              Now, in   (6)  to control the production of bad gasses, the country is continuing to work hard (so to speak) for the construction of one of the worldˈs first "forest cities".

              Designed by Stefano Boeri, who you might remember also   (7)  two special “forests”. The city is now   (8)   construction in Liuzhou, Guangxi Province.

              It is reported that once completed, the new city will host 30, 000 people and---thanks to the trees and plants---will (9) almost 10, 000 tons of CO2, 57 tons of pollutants (污染物) per year and produce nearly 900 tons of oxygen every year.

              The city will achieve   (9)   thanks to about a million plants from over 100 species (物种). As well as 40,000 trees are being planted over almost every surface imaginable.

              (1) A. prevent     B. to prevent   
              C. preventing       D. prevents

              (2) A. looks      B. watches     
              C. tastes            D. smells

              (3) A. Nearly     B. Finally      
              C. Unfortunately     D. Fortunately

              (4) A. lead       B. leading       C. led             D. leads

              (5) A. largest     B. large        
              C. smallest         D. small

              (6) A. purpose    B. order         C. time            D. same

              (7) A. made      B. got         
              C. designed         D. realized

              (8) A. under      B. above        C. over            D. on.

              (9) A. work in    B. give off       
              C. carry on         D. take in

              (10) A. this      B. these         C. it               D. that

              难度：较难
              解析 收藏 试题篮
            • 2．


              The United States and Great Britain took the war on Iraq (伊拉克) in late March, 2003.   (1)  over twenty days American soldiers were in Baghdad (巴格达市), the  (2)  of Iraq. They ended the government (政府) of Saddam.   (3)   Iraqis died in the war. Saddam was   (4)  at first. No one knew  (5)  he’s dead or alive.

              In some parts of the city there was no light because of the war. Some oil wells (油井) were set on fire. Now the Iraqis need food, water and  (6)  . Many soldiers and people who were hurt in the war need medical care. People also need

                 (7)  to find their family members.

                  After the war, some Iraqis broke into Saddam’s palace, government buildings, and stores. They  (8)  many things from Iraqi Museums. Many Iraqis are angry that the U.S. soldiers didn’t stop the robbers (抢劫者). So far there is  (9)  no government of Iraqis.

              The reason for American soldiers taking the war is that they are  (10)  ​ weapons of mess destruction (大规模杀伤性武器). But by June 6th, 2003 they hadn’t found any at all.


              (1) A. For                   B. After                  
              C. By                             D. During

              (2) A. city                   B. town                  
              C. capital                       D. village

              (3) A. Thousand         B. Thousands          
              C. Thousand of             D. Thousands of

              (4) A. tired                 B. run                    
              C. gone                         D. forgotten

              (5) A. whether             B. when                  
              C. how                         D. that

              (6) A. spaceships       B. flowers              
              C. people                     D. medicine

              (7) A. an idea             B. a way                  
              C. a plane                   D. a bridge

              (8) A. bought             B. borrowed            
              C. stole                       D. brought

              (9) A. still                     B. ever                      
              C. yet                         D. already

              (10) A. looking at               B. looking for        
              C. giving up             D. putting down

              难度：较难
              解析 收藏 试题篮
            • 3．

              Have you ever been to Dubai? If you go to Dubai during this summer holiday, you may see a(an)   (1)  kind of“taxi”. It is a drone(无人机). It flies in the sky by   (2)  ! It is said that Dubai plans to use Chinese-made drones as a self-flying air taxi in July.

              The drone taxi is named EHang 184. A(An)   (3)  company made it. The city of Dubai will start using it in July. It will be the world’s   (4)  passenger(载客) drone, according to Yahoo News.

              The drone taxi can fly up to 3,500 meters   (5)  . It can fly at a top   (6)  of 160 km/h. It can only take one person.

              How do you call an EHang 184? You use its app on your phone. When the   (7)  comes, you choose the place you want to go to on a touch screen. There is no pilot(飞行员) in the drone. But some people on the ground will be   (8)  it. They will make sure your   (9)  is safe.

              EHang 184’s battery(电池) can only last about 30   (10)  . So it cannot take you farther than 50 km.

              Would you like to take a trip in this flying drone?

              (1) A. special          B. boring          
              C. uninteresting     D. unwelcome

              (2) A. it               B. itself           
              C. himself          D. him

              (3) A. Chinese B. American C. Japanese D. Dubai’s

              (4) A. first            B. second          
              C. third            D. last

              (5) A. far B. high C. fast D. tall

              (6) A. height B. weight C. length D. speed

              (7) A. plane B. car C. drone D. bus

              (8) A. watching B. buying C. selling D. enjoying

              (9) A. family          B. trip             
              C. home            D. school

              (10) A. seconds        B. minutes          
              C. hours            D. days

              难度：较难
              解析 收藏 试题篮
            • 4．

              In the USA, children start school when they are five years old. In some states they must stay in school31          they are sixteen. But most students are seventeen or eighteen years old when they32         secondary(中等的) schools. There are33          kinds of schools in the USA: public schools and private schools. 34          children go to public schools. Their parents don’t have to35          their education because these schools get36          from the government. If a child goes to a 37         school, his parents have to pay 38         money for his study. Some parents 39          like private schools though they are 40         more expensive.

              Today about half of the high school students41          in universities after they finish secondary schools. A student at a state university doesn’t have to pay very much 42         his parents live in that state.

              Many students43         while they are studying at universities. In this way they get into 44         working habits and live45          their own hands.

              难度：较难
              解析 收藏 试题篮
            • 5．

              Can you cut an apple with a playing card ? Can you write with one hand and draw with   (1)   ? Well, some people can, and they all show their   (2)   talents on the television program , China’s Got Talent.

              The program is getting more and more   (3)   inChina. Many people watch it every week   (4)   they wonder how talented one can be.

              Talent shows   (5)   inBritain, And now there are similar shows in lots of countries   (6)   the world. China’s Got Talent is the newest, but it   (7)   others. When people show their special talents, they also   (8)   their most touching or funniest stories. Most of them don’t want to be famous. They  (9)  want to make their family laugh and want to make others laugh, too.

              We all have a   (10)  . It may be great or small. What’s your talent? Maybe you can be the next star on China’s Got Talent !

              难度：较难
              解析 收藏 试题篮
            • 6．

              Concorde flew faster than the speed of sound. It could   21   100 passengers. So was Concorde the   22   plane that has ever been built?

              For 27 years, passengers travelled   23   the Atlantic on this jet plane. Most of them were businesspeople and film stars, royalty, rock stars and sporting heroes. Flying at more than twice the speed of   24  , they could travel from London or Paris to New York in just over 3 hours.

              The   25   of Concorde was a huge step forward in airplane history. It flew faster than the speed that the Earth goes round. It was like a time machine.   26   the plane left London at 10: 30 a.m., it arrived at New York at 8: 30 a.m. the same day.

              But there were many   27  : the plane was very noisy, and some believed its noise was bad for the environment. Even normal jet engine airplanes produce noise pollution, but Concorde could do harm to people’s   28  . In a terrible crash in 2000, near Paris, 113 people died, and after that   29   people wanted to fly on Concorde. It became too expensive to continue the service, and at the end of October 2003, Concorde made its last

                30  .

              难度：较难
              解析 收藏 试题篮
            0/40

            进入组卷