问题
选择题
In fact you ____ outside by taxi. My car was here. [ ]
A. couldn't go
B. mustn't have gone
C. needn't have gone
D. needn't go
答案
答案：C
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In fact you ____ outside by taxi. My car was here. [ ]
A. couldn't go
B. mustn't have gone
C. needn't have gone
D. needn't go
答案：C