题目内容
20.This pair of trousers on the chair _______ mine and I'd like to try _______ on.( )| A. | is; it | B. | are; them | C. | is; them | D. | are; it |
分析 椅子上的那条裤子是我的,我想把它穿上.
解答 答案:Athis pair of表示这条,这双,后接可数名词复数,但接be动词时,be动词的形式要随pair数量的变化而变化;此题中的pair是单数形式,所以要用be动词的三单形式is.第二个空用代词来代替这条裤子,代词也是与pair的数量保持一致,所以此题用单数it来代指即可.
点评 考查be动词形式的变化与代词的正确使用.
练习册系列答案
相关题目
10.-Would you mind my pet dog while I'm away?
-Sure,no problem.( )
-Sure,no problem.( )
| A. | sitting up | B. | looking after | C. | turning up | D. | looking |
11.Taking a walk after supper _______ me _______fit.( )
| A. | help,keep | B. | helps,keeps | C. | help,keeps | D. | helps,keep |
15.They are going to the library ________ the morning ________ October 22nd.( )
| A. | at; at | B. | in; of | C. | to; at | D. | on; of |
12.---_______ there any grass and trees in front of your house?
---No,but behind the house_______ some trees.( )
---No,but behind the house_______ some trees.( )
| A. | Is; are | B. | Are; is | C. | Are; are | D. | Is; is |
10.Let's go to the library,_______?( )
| A. | don't you | B. | shall we | C. | won't we | D. | do you |