【题目】—The deadline is approaching and time is running out.
—_______,or we won't complete the project in time.
A.Come off itB.Take your time
C.Step on itD.Start from scratch
在线课程【答案】C
【解析】
考查情景交际。句意：——截止日期马上就到了，时间快没了。——加把劲，否则我们不能及时完成这个项目。A. Come off it别吹牛；B. Take your time别着急，慢慢来。C. Step on it加把劲；D. Start from scratch从头开始。根据句意可知，此处用“加把劲”符合语境，故选C项。