2. The first time you talk with your new friends, you can’t believe how much you have in common. A. 错误 B. 正确 ...

7. Which is not the author’s work in the Main Press Center of the Sydney Olympics? A. a manager B. a journalist C. an editor D. a supervisor ...

3. Which is not the difference between a computer and a human being? A. no computer can deal with unexpected situations B. computers can find the answers to problems by itself C. a human pilot may go wrong, but a computer won’t D. a c...

18. Every day Henry spends about forty minutes on () to and from the office. A. commuting B. work C. traveling D. cycle ...

8. Tim always scores () at football games, but he feels frustrated at each exam. A. points B. games C. goals D. targets ...

39: Blood pressure usually falls in warm weather. A: 错误 B: 正确 ...

38: Fewer people are also buying more fresh vegetA##Bles. A: 错误 B: 正确 ...

24: 1. What diseases are caused by cold weather? A: flu B: heart attacks C: high blood pressure D: rheumatism ...

9: How do people celebrate Christmas? A: decorating houses and yards with lights B: putting up Christmas trees C: giving gifts D: sending greeting cards ...

1: In what ways can scientists change genes? A: They can break them into pieces. B: They change the structure of DNA C: They can form the pieces into new shapes. D: They can also put genes from one organism into another. ...