问题
选择题
—The water was running all night long.
—Yes. It seemed that John ______ . He was the last one to leave the lab.
A．was to be blamed
B．was to blame
C．had been blamed
D．should be blamed
答案
答案：B
本题考查blame用法。sb. be to blame for sth.表示“某人因为某事该受到责备或者是某人的责任”。用主动形式表示被动意义。