相关习题
 0  70000  70008  70014  70018  70024  70026  70030  70036  70038  70044  70050  70054  70056  70060  70066  70068  70074  70078  70080  70084  70086  70090  70092  70094  70095  70096  70098  70099  70100  70102  70104  70108  70110  70114  70116  70120  70126  70128  70134  70138  70140  70144  70150  70156  70158  70164  70168  70170  70176  70180  70186  70194  151629 

科目: 来源:英语教研室 题型:014

10.You were always forgetting things.

Oh, no, I only ________ to take a book.

A. was forgetting

B. have forgotten

C. forgot

D. had forgotten

 

查看答案和解析>>

科目: 来源:英语教研室 题型:014

8.It ________ two weeks since she ________ down the stairs.

A. was; fell

B. is; has fallen

C. will be; fell

D. is; fell

 

查看答案和解析>>

科目: 来源:英语教研室 题型:014

7.Closed due to illness, ________ on the office door.

A. the notice said

B. said the notice

C. were written the notice

D. the notice wrote

 

查看答案和解析>>

科目: 来源:英语教研室 题型:014

6.By the middle of the twenty-first century, the robot ________ a necessity in every home.

A. becomes

B. had become

C. has become

D. will have become

 

查看答案和解析>>

科目: 来源:英语教研室 题型:014

5.By the time a baby ________ his first birthday, he should, without the help of an adult, ________ sit up or even stand up.

A. reached; to be able to

B. reaches; can

C. had reached; could

D. has reached; be able to

 

查看答案和解析>>

科目: 来源:英语教研室 题型:014

4.Alice's second-hand computer ________ wrong although she used it only once.

A. has gone

B. is going

C. went

D. had gone

 

查看答案和解析>>

科目: 来源:英语教研室 题型:014

3.Hello, I ________ to telephone you all day. Where ________ ?

A. tried; were you

B. have been trying; were you

C. have tried; are you

D. are trying; are you

 

查看答案和解析>>

科目: 来源:英语教研室 题型:014

43.Look! Somebody has broken a glass.

Well, it ________ me. I ________ that.

A. wasn't; didn't do

B. isn't; haven't done

C. wasn't; hadn't done

D. isn't; didn't do

 

查看答案和解析>>

科目: 来源:英语教研室 题型:014

41.I ________ to be here on time.

But you ________ late again.

A. had meant; were

B. meant; were

C. have meant; are

D. meant; had been

 

查看答案和解析>>

科目: 来源:英语教研室 题型:014

40.Hi, Bill, you are late.

Sorry, I would have come sooner. I ________ that you were waiting.

A. haven't known

B. hadn't known

C. didn't know

D. don't know

 

查看答案和解析>>

同步练习册答案