10.Mr. Smith would have come to see you if it had been possible, but he so busy. A.was B.had been C.has been D.were 查看更多

 

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 Mr. Smith would have come to see you if it had been possible, but he __________ so busy.

A.was

B.had been

C.has been

D.were

 

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Mr. Smith would have come to see you if it had been possible, but he __________ so busy.


  1. A.
    was
  2. B.
    had been
  3. C.
    has been
  4. D.
    were

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Mr. Smith would have come to see you if it had been possible, but he _______ so busy.

[     ]

A. was
B. had been
C. has been
D. were

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Mr. Smith would have come to see you if it had been possible, but he ________ so busy.

 A. was          B. had been         C. has been          D. were

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7. Mr. Smith would have come to see you if it had been possible, but he ________ so busy then.

  A) were          B) had been        C) was           D) would be

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