The teachers_________ the office for a few minutes when we arrived.We didn’t meet them.

A. had been away from                B. had left

C. have been away from               D. have left

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科目:初中英語 來源:外研社七年級英語(上)練習題 題型:016

My mother is a teache in ________ university.

[  ]
A.

a

B.

an

C.

the

D.

/

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