[简答题]for China/some economists/are/concerned about/however/a hard landing

[填空题]Many people worry about some electronic creations made by human can surpass human creators.

[填空题]This passage is mainly about some social and cultural changes of 1970s and 1980s.

[填空题]We can make up our minds about some people within only seven seconds of meeting them.

[单项选择]
· You will hear a panel discussion about some major problems, or issues facing the Internet technology. The host is joined by an industrial expert and a senior executive from Effnet, a Swedish company producing Internet security equipment.
· For each question 23--30, mark one letter (A, B or C) for the correct answer.
· You will hear the recording twice.

What’s the especially big issue that holds back the Internet A. The quality of being easy to use. B. For most of us, broadband access is years in the future. C. To maximize the Internet’s sufficiency.

[单项选择]Questions 18-21 are based on a dialogue about some services．What does the man inquire about
A. Car facilities．
B. Car parking．
C. Car service．
D. Car rental．

[单项选择]

I want to talk today about some studies. They seem to indicate that there is a startling world-wide decline in the number of amphibians, such as frogs, toads and salamanders. There’s little doubt that one reason why the number of amphibians is declining is their habitats have been destroyed when the developers fill in ponds and marshes to build houses. Amphibians can’t just move somewhere. They need water to lay their eggs in. Another problem is the growing fish industry. Another range of popular pool fish such as carp have been introduced to many lakes and ponds all over the world. Raising and selling these fish can be profitable, but the fish eat the eggs and offspring of amphibians that were already living in the lakes and ponds. Other factors could be contributing to the decline include acid rain and the spread of pesticide residues. Many pesticides that farmers added to their crops are eventually washed away by the rain and end up in ponds and other bodies of wat
A. By taking over ponds.
B. By constructing sewers.
C. By building dams on rivers.
D. By flooding marshes.