题目内容

3.Not until quite recently________ any idea of what a guided rocket is like.

A. did I have
B. do I have
C. should I have
D. would I have

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4. If _______ in the fridge, the fruit can remain fresh for more than a week.

A. keeping
B. be kept
C. kept
D. to keep

5. It was not until yesterday evening ________ the manager made his decision known.

A. when
B. that
C. as
D. so

6. Since Dick was busy, he rarely had time to go to the cinema;__________.

A. Jane did too
B. Jane didn't as well
C. so did Jane
D. nor did Jane

7. It was not until the accident happened _________.

A. when I realized my carelessness
B. that I realized my carelessness
C. as I realized my carelessness
D. when my carelessness has been realized

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