The lack of eco-friendly habits among the public is thought to be a major ____ of global climate change.

A.result　　 B.cause　 C.warning　　 D.reflection

 Michael’s new house is like a huge palace, ______with his old one.
A. comparing    B. compares    C. to compare   D. compared

He was p_____________by his parents for telling lies.

The next morning she found the man _______ in bed , dead .

　　A. lying            B. lie             C. lay            D. laying

In the future,small computers will ______ most of the things instead of people.

Luckily, we’d brought a road map without ______ we would have lost our way.

A. it　　　 　 B. that　　 C. this　 D. which

Between the two rows of trees _____the teaching building.

　 A. stand　 B. stands　　　　 C. standing　 D. are

____ to call.

　 A. You are enough　　　　　　　 B. you are so kind

　 C. It’s very kind of you　　　　　　 D. It’s kind for you

He’s so sleepy in class. He shouldn’t have ____ too late last night.

A. stayed up　　　　 B. work up　　 C. kept up　　　 D. thought up

　 Tianjing Bicycle Factory will export(出口)800,000 “Flying Pigeon” bicycles this year. Of this year’s exports, 100,000 will go to the United States.

　 As one of the three main bicycle factories in China, the factory exported 550,000 bicycles to more than 50 countries and regions(地区) in 1987. Its output(产量) was 3.5 million in that year, being first in the country.

　 Beginning in this year the factory can take up export trade directly, with permission from the municipal (市政) government.

　 The factory is making preparations to set up production centres in foreign countries.

1. This passage is mainly about _______.

　 A. China’s bicycle production

　 B. bicycle exports

　 C. the exports to the US

　 D. the three main bicycle factories

2. There will be 100,000 bikes going to the United States, taking(占) _______.

　 A. one eighth of the total output B. about a half of the total output

　 C. one eighth of the exports　　　 D. one fifth of the exports

3. This passage is likely taken from _______.

　 A. a newspaper　　　　　　　　 B. a popular science book

　 C. the history of the factory　　 D. a trade agreement

4. Then next step to be taken by the factory is_______

　 A. to take up export trade directly　　　

B. to set up production centres abroad　　　

C. to make another kind of bicycle　　　

D. to change bicycles with other countries