Trump has directed U.S. Trade __________ (represent) Robert Lighthizer to publish a list of proposed Chinese goods that could be subject to tariffs in 15 days, while the U.S. Treasury Department will have 60 days to propose restrictions on Chinese investment in the United States, according to the __________ (president) memorandum.

These changes became possible because of __________ (invent) such as the steam engine. This was invented in 1769 by James Watt and was the main energy __________ during the __________ __________. At first the steam engine was used in __________, but it was soon used in factories and __________ the railways.

England is the largest of the four countries, and for c  (1)  it is divided roughly into three zones. The zone nearest France is called the South of England, the middle zone is called the Midlands and the one nearest to Scotland is known as the North. You find most of the p  (2)   settled in the south, but most of the industrial cities in the Midlands and the North of England. Although, n  (3)  , these cities are not as large as those in China, they have world-famous football teams and some of them even have two! It is a pity that the industrial cities built in the nineteenth century do not a  (4)   visitors. For historical a  (5)   you have to go to older but smaller towns built by the Romans. There you will find out more about British history and culture.

The Nobel Prize is a series of awards given to people excelling (胜出) in scientific,  literary and social fields. The Nobel Prizes have been awarded annually since 1901 to those who stand out in their field of expert knowledge or skill，and specifically those who make great progress in the advancement of these fields. The best known prize is the Nobel Peace Prize，but there are also awards for physics，chemistry，medicine and literature. Nobel Prize nominees arenˈt told about their nomination(提名)，only the winners are announced publicly. Winners are announced every October and the ceremony is in December. Each prize is made up of a medal，a personal diploma and a cash award of 10 million Swedish kronor(1.4 million US dollars)．

If you want to win one of these awards，you must stand out in your field and earn the

nomination. Therefore，first focus your studies in one of the Nobel Prize fields. The categories are peace，physics，chemistry，physiology，economics and literature. Get a background education in one of these fields.

Then find a world problem and try to solve it. Curing diseases，discovering new things or

even just attempting to fix a problem may attract the attention of a Nobel nominator. Find one issue you think you can solve and work on that. It may take years before your work gets anywhere，but you should stay focused and work toward a solution.

Network(沟通)with others in your field. Since you canˈt nominate yourself for a Nobel Prize，you must make other people know your work. Attend conferences and write articles to newspapers and magazines about your work. The more you make your work known，the better your chances of earning a nomination. If your work gets the attention of a Nobel Prize nominator，he or she may nominate you.

Ignore frustration. It can take years or even decades for your work to gain recognition，so

donˈt give up if you havenˈt won a prize. In some scientific categories the Nobel Prize selection

committee actually delays giving a prize for several years，just in case a theory is discredited(不足信的). Keep at your work and realize that even if you donˈt win a Nobel Prize youˈll still be doing the world some good.

With the development of the Internet and the popularization of computers, shopping on the Internet (1)(become) a daily routine in our life. Here consumers can buy almost everything(2)(them) need.

Shopping on the Internet has a lot of advantages, of which the most important is perhaps its (3)(convenient). People don’t have to waste a lot of their energy and time to go from one shop to (4) to choose what they like. This is especially fond (5)by the old, the sick and the busy people (6)cannot go to the shops in (7)(personally). All they need to do is to sit in front of their computers and click the mouse. What they order(8)(deliver) to them rapidly. (9), shopping on the Internet also has its disadvantages. For example, we can’t see the goods or try them on.

In a word, (10)(shop) on the Internet is very important to us in our daily life, but it can not replace the stores. We should choose the way we do shopping according to our own situations.