针对MPAcc考研英语，在五月最后一周，太奇教育继续向考生们推出MPAcc英语基础词汇自测习题及详细解析，希望MPAcc考生们可以借助试题提高解题速度。

　　1.Don't always____ on others for helping doing your exercises.

　　A)lean B)stand C)bend D)stoop

　　答案：A lean on 靠着。

　　2.An enterprise usually needs a_____ adviser.

　　A) legitimate B) lawful C) useful D) legal

　　答案：D legal adviser 法律顾问。

　　3.Fewer and fewer of today's workers expect to spend their working lives in the same field, _____the same company.

　　A) less likely B) much worse C) turn over D)let alone

　　答案：D let alone 更不用说。much worse 更糟糕的是。less likely 不那么可能，较少可能。

　　4.For the new country to survive, _____ for its people to enjoy prosperity , new economic policies will he required.

　　A) to name a few B) let alone C) not to speak D) let's say

　　答案：B let alone 更不用说。to name a few 只举少数几个例子。not to speak(of ) 更不用说，还不算[注意后面跟介词of]。let’s say 假定说，譬如说;假如，假定。

　　5.This is the second time I have been ____ by that person; I shall never trust him again.

　　A) let off B) let down C) let up D) let out

　　答案：B let down 意为“使失望”，符合题意。Let off 意为“原谅”。let out 意为“使流出，放出”。let up 意为“减弱”。