问题
选择题
The driver could have survived, but he ____ the seat belt.
A.had been fastening
B.hadn’t fastened
C.was fastening
D.didn’t fasten
答案
答案:D
题目分析:考查时态。本题陈述过去的事实,故用一般过去时。句意:司机本可以活下来的,但他没有系安全带。故D正确。
The driver could have survived, but he ____ the seat belt.
A.had been fastening
B.hadn’t fastened
C.was fastening
D.didn’t fasten
答案:D
题目分析:考查时态。本题陈述过去的事实,故用一般过去时。句意:司机本可以活下来的,但他没有系安全带。故D正确。