It was a real race time to get the project done.Luckily.we made it.(2013·新课标全国Ⅰ.

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

试题答案

【答案】

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。