问题
选择题
The driver could have survived but he __________ the seat belt. [ ]
A. had been wearing
B. hadn't worn
C. wasn't wearing
D. didn't wear
答案
答案：C
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The driver could have survived but he __________ the seat belt. [ ]
A. had been wearing
B. hadn't worn
C. wasn't wearing
D. didn't wear
答案：C