7.(★★★★)-Why do you drink so much coffee?

　　 -Well,________ it doesn’t keep me awake in the nights,I see no harm of it.

　　 A.although B.because C.unless D.if

6.(★★★★★)They had not known each other three days________ they began to quarrel.

　　 A.after B.until C.before D.when

5.(★★★★★)You may do whatever you want________ it is not against the law.

　　 A.unless B.even if C.so long as D.as soon as

4.(★★★★★)We had not gone for long________ we saw a crowd of people.

　　 A.before B.after C.as soon as D.while

3.(★★★★★)Why do you want a new job________ you’ve get such a good one already? (NMET 1998)

　　 A.that B.where C.which D.when

2.(★★★★)Word came________ he was employed by that company.

　　 A.which B.why C.that D.when

1.(★★★★★)Father made a promise________I passed the examination he would buy me a computer.

　　 A.that B.that if C.if D.whether

3.语意理解是关键。

　　 ●歼灭难点训练

2.状语从句均用从属连词引导。

1.为使用好连词，首先应了解连词可能出现的情况。并列句和复合句中，尤其是复合句中的连词，他们通常可分为：

　　 从属连词：that(无意),before,whether, if, after, since,as long as,when

　　 连接代词：who, whom ,which, what, whose

　　 连接副词：when ,why, where ,how

　　 关系代词：who, whom ,whose, which, that

　　 关系副词：when, why ,where