各位英语高手,请教几个问题.
来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/14 07:22:23
各位英语高手,请教几个问题.
My sister is sleeping. COuld you ______ the radio?
A. turn on B. turn off C. turn over D. turn down
Do you have to buy this hat? No, I ______. It's not necessary.
A. mustn't B. won't C. needn't D. don't need
The strap needs mending. It ______.
A. has mended B. has to be mended C. has been mended D. has been mending
The children are standing _______ the starting line and are ready ______ run.
A. at; to B. at; for C. in; to D. in; for
Sam was taking his savings to the post office _____ he lost his wallet.
A. when B. as C. while D. just as
1.B
2.C
3.B needs mending 是需要被修理 B是必须被修理A.是主动语态,不对,而且时态不对C 时态不对,这句是修过了D时态、语态都不对
4.C
5.A时间状语从句的连词只能用when或while,when任何情况都可以,while前后必须都是过去进行时,这里应选When
2.C
3.B needs mending 是需要被修理 B是必须被修理A.是主动语态,不对,而且时态不对C 时态不对,这句是修过了D时态、语态都不对
4.C
5.A时间状语从句的连词只能用when或while,when任何情况都可以,while前后必须都是过去进行时,这里应选When