158.(10-11，福建省三明一中高二上期中)_________ you’ve tried it, you can’t imagine how pleasant it is.

A. Because　　 B. Although　 C. Unless　　　　　　　　　　　 D. When

157.(10-11，福建省三明一中高二上期中)The roads are crowded __________ walking to work is even quicker than driving.

A. so that　　　　　　　 B. in order to　　　　 C. so as to　　　　　　 D. in order that

156.(10-11，福建省南安一中高二上期中)-Some Chinese students find it difficult to understand native speakers when in London.

-Exactly, _____ they have learned a lot about grammar and known many words.

A. in case　　　 B. now that　　　　 C. as if　　　　　　 D. even if

155.(10-11，浙江省桐乡市第一中学高二上期中)A small car is big enough for a family of three ____ you need more space for baggage.　

A. once　 　　　　　　　　　　 B. because　 　　　　　　　　 C. if　 　　　　　 D. unless

154.(10-11，广东省汕头金山中学高二上期中)　 As a beginner in English, we should acquire as much knowledge as possible, ________ our communication skills.

A. which are based　 　　B. upon which are based　 C. which are based upon　 D. to which are based

连词和状语从句

153.(10-11，广东省汕头金山中学高二上期中)　 I can think of many cases ___ students obviously knew a lot of English words and expressions but couldn’t write a good essay.

A. why　　 B. which　　　　　　 C. as　　　 D. where

152.(10-11，甘肃省兰州市兰炼一中高二上期中)He was educated at the local high school,___ he went on to Beijing University.

A. after which　　 B. after that　　　 C. in which　　 D. in that

151.(10-11，福建省三明一中高二上期中)Today, we’ll discuss a number of cases _________ parents have much difficulty in communicating with their children.

A. which　　 B. as　　　 C. where　　　　 D. why

150.(10-11，福建省南安一中高二上期中)　 Surely I can’t accept the reason ______ you gave me for your being late. Actually, the traffic was perfect this morning.

A. that　　　　　 B. why　　　　　　　　　 C. what　　　　　 D. as

149.(10-11，福建省龙岩一中高二上期中)　 We travelled together as far as Chicago, _____ we said goodbye to each other. 　A. which　　　　　　　 B. when　 　　 C. where　　　　　　 　 D. why