题目内容
-What happened to you the other day?
-I ________ to Beijing, but I missed my flight.
[ ]
A.would fly
B.was flying
C.had flown
D.flew
答案:B
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题目内容
-What happened to you the other day?
-I ________ to Beijing, but I missed my flight.
A.would fly
B.was flying
C.had flown
D.flew