语法练习

1.Take an umbrella with you lest it ___.

A.may rain

B.might rain

C.will rain

D.should rain

2.This box is too heavy.___ give me a hand?

A.Would you mind

B.Would you please

C.Will you like to

D.Will you please to

3.Although a child, he could resist ___ what to do and what not to do.

A.to be told

B.having been told

C.being told

D.to have been told

4.You ___ park here. It's an emergency exit.

A.mustn't

B.needn't

C.wouldn't

D.oughtn't

5.The couple decided to ___ a girl because they didn't have their own.

A.adapt

B.adopt

C.bring

D.receive

答案详解

1.[D]【解析】考查虚拟语气。lest有“以免，以防”的意思，后面的从句要用表示虚拟语气的should+动词原形，should可以省略。句意：随身带把伞，以防下雨。

2.[B]【解析】考查习惯用法。在表示愿望或客气的意味时，通常用would不用will，从而使语气更加委婉，排除选项C、D。选项A意为“你介意吗”，后接v+ing形式或if从句，不合题意。句意：这个箱子太重了，你能帮我一下吗？

3.[C]【解析】考查非谓语动词。动词resist后面只跟动名词，排除选项A和D。另外，题中说的是惯常事，并不强调完成意义，因此排除选项B（having been told）。句意：尽管他还是个孩子，但他很讨厌别人来告诉他该做什么，不该做什么。

4.[A]【解析】考查情态动词。mustn't意为“一定不能，必须不”。needn't意为“不必须，没有必要”；wouldn't意为“不想，不可能”；oughtn't意为“不应该”。句意：你一定不能把车停在这里，这里是紧急出口。

5.[B]【解析】考查动词词义辨析。adopt的常见意义有“收养”和“采纳”。选项A（adapt）作及物动词，意为“适应”或“改编”；选项C（bring）意为“带来，拿来”；选项D（receive）意为“收到（礼物、信件）”，不合题意。