2009高考英语复习：单项选题专项练习200题（141-150）

141. Space exploration has been made __________ with the development of modern science and technology.
A. it possible B. it was possible C. that possible D. possible

142. The government has taken some measures to solve the shortage of electricity, but it may be some time _________ the situation improves.
A. since B. when C. unless D. before

143. It ___ how long the shock that explosions hit London transport system will stay in people's hearts.
A. abandons B. considers C. matters. D. minds

144. ---Thanks for your trouble.
---Not at all. I’m ___________ pleased to help you.
A. too much B. too only C. so much D. only too
145. --- Mr White is strongly against the plan.

--- __________ ? It was he who suggested it.
A. Why not B. How’s that C. What for D. Is that right

146. So __ _ that all the living things died out gradually .
A．serious polluted the lake is B．serious polluted is the lake
C．seriously polluted the lake is D．seriously polluted is the lake

147. Teenagers are warned to be careful when making friends online, because when you can’t see a person, they could be __________.
A. everybody B. somebody C. anybody D. nobody

148. Then I have learned there are a lot of troubles in our lives, but the problem is __________ they control you or you control them.
A. why B. whether C. that D. what

149. He __________ full marks, but he was so careless as to make a spelling mistake.
A. must have gained B. can have gained C. could have gained D. must gain

150. It is few people, _________ have come to ask for the position, __________ fit for the job.
A. who ; who do I think is B. that ; I think is
C. that ; who I think are D. who ; that I think are

答案：

141—145 D D C D B 146--150 D C B C D