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-When did Bob leave?-I have no idea. I a shower upstairs.A.tookB.have takenC.was

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-When did Bob leave?-I have no idea. I a shower upstairs.A.tookB.have takenC.was

—When did Bob leave?

—I have no idea. I ________ a shower upstairs.

A.tookB.have taken
C.was takingD.would take

试题答案

C

解析