题目内容：

it was i met miss white in hangzhou A:three years before B:three years ago that C:three years when
D:three years ago since

优质解答

选择B.这是一个强调句,除去it was...that后,句子仍然通顺.three years ago I met Miss White in hangzhou.“我三年前在杭州遇见了怀特女士”