问题
选择题
I had finished supper and _____ have a bath when the power was cut off.
A．was going to.
B．was about to.
C．was to.
D．would
答案
答案：B
考查时态。句中考查be about to do … when …正要做……突然……。句意：我刚吃完晚饭，准备洗澡的时候，突然停电了。
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