A-A+
His homework ______ Bob decided to go and see
问题详情
His homework ______, Bob decided to go and see the film.
A.done
B.was done
C.had been done
D.did
参考答案
正确答案:A
解析:句中的His homework done,...是独立结构,其意思相当于After his homework was done,...,在本题中表示的是时间。选择其他的选项都会造成本题语法结构的错误。