题目列表(包括答案和解析)

 0  244358  244366  244372  244376  244382  244384  244388  244394  244396  244402  244408  244412  244414  244418  244424  244426  244432  244436  244438  244442  244444  244448  244450  244452  244453  244454  244456  244457  244458  244460  244462  244466  244468  244472  244474  244478  244484  244486  244492  244496  244498  244502  244508  244514  244516  244522  244526  244528  244534  244538  244544  244552  447348 

10. –Mum, may I watch TV now?

     --Sure, but you ______ help me with my housework first.

     A. can       B. may       C. must       D. could

试题详情

9. These books ______ out of the reading room. You have to read them here.

     A. can’t take    B. must be taken   C. can take     D. mustn’t be taken

试题详情

8. –Who is the man over there? Is it Mr Li? 

--No, it ______ be him. Mr Li is much taller.

A. musn’t     B. may not     C. can’t       D. needn’t

试题详情

7. –Where is Jack, please ?   --He _____ be in the reading room.

A. can       B. need       C. would       D. must

试题详情

6. –May I go out to play basketball, Dad?

--No, you ______. You must finish your homework first.

A. mustn’t     B. may not     C. couldn’t      D. needn’t

试题详情

5. To make our city more beautiful, rubbish ______ into the river.

    A. needn’t be thrown          B. mustn’t be thrown

C. can’t throw             D. may not throw

试题详情

4. –May I go to the cinema, Mum?  --Certainly. But you ______ be back by 11 o’clock.

    A. can       B. may       C. must       D. need

试题详情

3. –Can you go swimming with us this afternoon?

    --Sorry, I can’t. I _____ take care of my little sister at home because my mother is   ill.

    A. can       B. may       C. would      D. have to

试题详情

2. –Must I saty at home, Mum?     --No, you ______.

    A. needn’t     B. mustn’t      C. don’t       D. may not

试题详情

1. Mr Wang ______ be in Nanjing now, he went to Beijing only this morning.

    A. mustn’t     B. may not      C. can’t       D. needn’t

试题详情


同步练习册答案