题目内容
It was a real race________time to get the project done.Luckily，we made it.
(2013·新课标全国Ⅰ，34)
| A．over | B．by |
| C．for | D．against |
D
解析考查介词辨析。句意为：完成这项任务真是一场与时间的赛跑，值得庆幸的是，我们做到了。与时间赛跑，显然是对抗，用against。
On the annual International Volunteers Day, the world ______ the work of millions of people who give their time to help others．
| A．abolishes | B．assesses | C．accompanies | D．acknowledges |
Father said he would come to my graduation ceremony, he didn't, _______.
| A．though | B．personally | C．indeed | D．anyway |
The ________ of school leavers that go to university is about fifty percent.
| A．degree | B．percentage |
| C．level | D．standard |
No one expected house prices to fall，but ________ that’s exactly what happened.
| A．moreover | B．thus |
| C．anyway | D．however |
—How much did the guy ________ you to fix your 3G mobile phone?
—I don’t remember，but it was quite a lot.
| A．cost | B．spend |
| C．charge | D．take |
The Forbidden City attracts a ________ stream of visitors every day，especially during national holidays. (2013·福建，25)
| A．constant | B．main |
| C．powerful | D．shallow |
I'm afraid physics is completely ________ me and I have to ask you for help.
| A．beyond | B．over |
| C．against | D．off |
________ have an internal clock that controls the beating of our heart, and the ________ of our breathing.
| A．Human being; steps | B．Humans; pace |
| C．Human beings; steps | D．Man; pace |