治糖尿病的中成药中含有（）。 A．胰岛素B．安乃近C．优降糖D．麻黄碱E．水杨酸

Which of the following activity is most productive？

A、read the text and then choose the best answer to the questions

B、discuss on the given topic according to the text you have just read

C、exchange and edit the writing of your partner

Part C

Directions: Read the following text carefully and then translate the underlined segments into Chinese. (10 points)

Who would have thought that, globally, the IT industry produces about the same volume of greenhouse gases as the world's airlines do—roughly 2 percent of all C02 emissions？

Many everyday tasks take a surprising toll on the environment. A Google search can leak between 0. 2 and 7. 0 grams of C02, depending on how many attempts are needed to get the "right" answer. To deliver results to its users quickly, then, Google has to maintain vast data centres around the world, packed with powerful computers. While producing large quantities of C02, these computers emit a great deal of heat, so the centres need to be well air-conditioned, which uses even more energy.

However, Google and other big tech providers monitor their efficiency closely and make improvements. Monitoring is the first step on the road to reduction, but there is much more to be done, and not just by big companies.

Which of the following can be the best title of this text？

A. Why do I read？

B. How do I read？

C. What do I read？

D. When do I read？

What may be talked about in the part following this text？

A．Problems of taking a plane.

B．Other ways of travel to the UK.

C．Reasons for travel to the UK,

D．Places near the UK.

Based on the text, which of the following statements is true？

A．Advertisements form. part of a nation's culture.

B．Advertising is legalized lying.

C．Promise, large promise, is the soul of an advertisement.

D．Advertising has put an end to the power of the most powerful adjective.

Part C

Directions :

You will hear three dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany it . While listening, answer each question by choosing A, B, C or D. After listening, you will have 10 seconds to check your answer to each question. You will hear each piece once only.

Questions 11-13 are based on the following introduction to balloons. You now have 15 seconds to read Questions 11-13.

11. The common use of unpiloted balloons is

[A] for military purposes.

[B] for pleasure.

[ C] for scientific research.

[D] for sports.

Which of the following is most likely to be discussed in the part succeeding this text？

A．Relations of St. T. Aquinas's achievements to previous efforts.

B．How St. T. Aquinas worked out in the balance in discussion.

C．Other endeavors on the relationship of reason and revelation.

D．Outstanding features of the mature period of Scholasticism.