It was not until midnight ____ he finished his homework.（ ）
- A.when
- B.that
- C.while
- D.as
正确答案及解析
正确答案
B
解析
it was…that(who)是强调句型。此题可还原为He didn't finish his homework until midnight.句意为：他直到午夜才完成作业。
It was not until midnight ____ he finished his homework.（ ）
it was…that(who)是强调句型。此题可还原为He didn't finish his homework until midnight.句意为：他直到午夜才完成作业。
