Tony knows China very well because he in China for twenty years.A. works B. was working C. will work D. has worked 题目和参考答案——青夏教育精英家教网—

题目内容

Tony knows China very well because he ______ in China for twenty years.

A. works B. was working C. will work D. has worked

【解析】

试题分析：句意：Tony对中国了解得非常清楚因为他在中国工作了二十年。for+一段时间，往往用现在完成时。根据题意，故选D。

考点：考查现在完成时的用法

练习册系列答案

相关题目

Imagine the situation. You are driving along a desert or on a mountain. You have no idea where you are. You passed the last house two hours ago. Then your car breaks down. It is night and it is cold. You have no mobile phones. What do you do? Well, next time take a GPS with you. This invention may be able to help you. It is a device which uses satellites (卫星) to find the user’s position(位置). It can find your position to within 20 meters. A GPS cannot start your car, but at least you will know where you are.

GPS, which means Global Positioning System, is a small radio receiver. It looks like a mobile phone. You can hold it in your hand, or put it in your pocket. It is sometimes put into a watch or a telephone. We also find GPS devices in cars, planes, or boats. Some of these devices have electronic maps, so you know where you are. For example, in a city they can tell you the name of the street.

There are three parts to the Global Positioning System. The first part is the receiver. You can hold it in your hand, or have it fixed into your car, plane, etc. The second part is a group of satellites orbiting the Earth. The receiver contacts at least four of the satellites and calculates its position. The third part of the system is a network of ground stations. They are all over the world. They control satellites and make sure they are working well.

Some people think that in the future the GPS will be as common as the mobile phones. They are becoming cheaper and more and more accurate. There are also new uses for the GPS. Perhaps they will be like watches. Everyone will have one and you will never get lost again.

1.. According to the passage, with the help of the GPS, people __________.

A. can’t find their directions in different countries

B. can always find where they are

C. can learn about the culture of an unknown place

D. can spend the least time getting to another place

2.. The underlined word “They” in paragraph 3 means ____________.

A. Receivers B. GPS devices

C. Satellites D. Ground stations

3. We can learn from the passage that ____________.

A. GPS can’t be put into a watch

B. GPS are becoming dearer and dearer

C. People can start their cars with a GPS

D. People can’t lose their way with a GPS when driving

根据中文和英文提示，写一封意思连贯、符合逻辑、不少于50词的回信。

信的开头和结尾已给出，其词数不计入所要完成的回信内。所给英文提示词语仅供选用。请不要写出你的校名和姓名。

假如你叫张华，最近和美国朋友Jim通过邮件谈论各自老师的情况，他想了解你最喜欢的老师。请你根据他的问题回复邮件。

提示词语：tall, big, friendly, be strict with, encourage

1）Which teacher do you like best in your school? English teacher? History teacher? Music teacher？Or…?

2）What does she/he look like?

3）Why do you like her/him?

Hi! Jim,

I’m glad to hear from you.______________________________________________

___________________________________________________________________

Yours,

Zhang Hua

Do you like visiting parks? The following three might be the ones that you are interested in.

Hyde Park, the biggest royal park of the UK, lies in the center of London, next to Green Park. It was built to be a royal park in 1536. About one hundred years later, the park was open to the public. Speakers’ Corner in Hyde Park is famous all over the world. Anyone can make a speech there on Sunday afternoon.

Central Park is a man-made park in the center of Manhattan, New York. It took about 15 years to build the park and in 1873 it was open to the public. With 21 playgrounds and 2 zoos, Central Park is a wonderful place for children to have fun.

Banff National Park, the largest park in Alberta, Canada, was open in 1885. The park is as large as 6, 641 km2. Whether by car, boat, bike or on foot, you can enjoy the beautiful mountains and lakes, as well as the plants and wild animals. There’re 3 famous ski areas in the park, which attracts millions of people to come every winter.

1.Hyde Park is in ______.

A. London B. Banff C. New York D. Alberta

2.There are ______ playgrounds in Central Park.

A. 2 B. 3 C. 15 D. 21

3. ______ was open to the public in 1885.

A. Green Park B. Hyde Park

C. Banff National Park D. Central Park

Which scarf is ______, the green one or the blue one?

A. good B. better C. best D. the best

It was a cold day, but the students from Prosser Middle School in Chicago were sorting through the waste when they found that their school produces 1,500 pounds every day.

Prosser is just one school that throws out nearly 4,000 meal trays every day. Counting all of Chicago’s public schools, the number comes to nearly a quarter of a million a day. That’s more than 1 million a week and about 5 million a month.

“None of the trays are being recycled,” said a teacher. “ Everyone agrees that it’s very bad.”

Luckily, concerns about the environment and health have made some US cities take action. Dozens of schools have begun programs to reduce the use of food trays in school.

These schools have also banned (禁止)some fast food, including McDonald’s. Instead, they offer students recyclable trays. They encourage students to sort out lunchroom waste, then wash and recycle milk cartons and trays . So far, the program has helped schools to save a total of 820,000 trays each week.

Jay Stream Middle School in Illinois teaches its students how to collect trays. The school has cut its lunchroom waste by two thirds now that students recycle their used trays instead of breaking them.

Prosser Middle School also sees the benefits of the program. Students have organized about 20 clubs and volunteer activities to cut down on cafeteria garbage. They now recycle 80 percent of the school waste. “ I joined the club,” said Erika Santana, a 16-year-old junior in Prosser, “because I want to make Earth a better place.”

food tray

1.Did Prosser Middle School create much garbage every day before the program ?

2.How many meal trays do public schools in Chicago throw out a day?

3.. What does Jay Stream Middle School teach its students to do?

4. Who joined the club?

5. What’s the passage about ?

—Would you like to go to the park with me?

—I’d love to, ________ I’m afraid I have no time.

A. so B. or C. and D. but

—What will you do after school this afternoon?

—I ______ basketball with my friends.

A. play B. am playing C. will play D. played

试题分类