大学英语：In practical application, concentration

1.In practical application, concentration is not_____the definition may imply. (99.4)

A. as simple to deal successfully with as

B. so simple to deal successfully with that

C. simpler to deal successfully with as that

D. as same simple to deal successfully with as

答案：A。 考点：本题主要考查as … as 搭配表示“和…. 一样”。而选项D 中as 的后面还有一个词same 。 因为same 表示的意思也是同样，与…同样的意思与as … as 意义重复，因此不选D。

2. Understand what Jet Lag is , and how a careful diet can minimize its worst effects,____.（99.10）

A. your flight will be less stressful

B. and your flights will be less stressful

C. or your flights will be less stressful

D. in order that your flights will be less stressful 中华考试网(www．Examw。com)

答案：B。 分析：本句是一个and 连接的并列句。因此只有B符合题意。

3. Coffee delays the body clock in the morning, and advances____at night. (00.4)

A. it 　　B. them 　　　C. the coffee　　 D. the body

答案：A。 分析：本句是个并列句，and 连接的两个句子结构应一致。因此，advances 后面的宾语应是the body，而为了避免重复，因此用代词it 代替。

4.汉译英：快速旅行对人体的影响比我们意识到的要大得多。(00.10)

答案：The effects of rapid travel on the human body are much greater than we realize.

5. The other timing system belongs in our internal clocks, which , left___, would tie the body to a 25-hour rhythm. (03.4)

A. behind　　 B. alone　　 C. out 　　D. aside

答案： B . 考点： 本题主要考查词组：leave alone 不管，不理，把…放在一边。