1569] She well in her studies since she came to our school. [译文] 自从来到我们学校.她学习一直很好. A. did B. has done C. has got D. does [答案及简析] B. since引导的过去时态的句子.主句应该是现在完成时态. 查看更多

 

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----Carol Walker didn’t turn up last time ,did she ?

         ----No .She _______.We had changed our plan .

         A.shouldn’t  have  come     B.needn’t  have  to  come 

         C.didn’t  need  to  come    D.needn’t  have  come

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-Mary didn’t turn up last time, did she?

-No. She ______ . We had changed our plan.

A.shouldn’t have come

B.needn’t have to come

C.didn’t need to come

D.needn’t have come

 

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----Carol Walker didn’t turn up last time ,did she ?
----No .She _______.We had changed our plan


  1. A.
    shouldn’t have come
  2. B.
    needn’t have to come
  3. C.
    didn’t need to come
  4. D.
    needn’t have come

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-Mary didn’t turn up last time, did she?
-No. She ______ . We had changed our plan.

A.shouldn’t have comeB.needn’t have to come
C.didn’t need to comeD.needn’t have come

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—Carol Walker didn’t turn up last time, did she?

—No. She           . We had changed our plan.

A.should not have come                                  B.needn’t have to come

C.didn’t need to come                                    D.needn’t have come

查看答案和解析>>


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