2 . Since he has no sense of ________ humor, I’m sure he didn’t catch ________ humor in your remarks.

A．a; a

B．the; a

C．/; the

D．a; the

4 . John showed an interest in ________zoology when he was at_________ early age.

A．the; an

B．/; the

C．/; an

D．the; the

7 . 每句中有1处语言错误，每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧）并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：每处错误及其修改均仅限一词。
1. So as you can see from that I’ve said.
2. I take a lot of exercises and I’m quite fit.
3. I’d rather to eat a piece of fruit.
4. Smoking allows cocaine reach the brain very quickly.
5. I broke in a house and stole a television and a video recorder.
6. Eat more vegetables, you will get really healthy.
7. Now I work in a centre for drug addicts, helped others to stop taking drugs.
8. The doctor advised give up taking crack cocaine.
9. If he didn’t have any drugs, he was in a terrible pain.
10. Drug dealers are so dangerous persons that people are afraid of them.

10 . She was admired by all her friends because the famous university offered her ________ extra chance after ________ last week’s interview.

A．/, the

B．an, the

C．an, /

D．the , /