问题

I have not seen him_____ he went to college
A:when
B:before
C:as
D:since
B:before
C:as
D:since
正确答案是:
同类题型
In spite of various difficulties, he the dream of returning to his homeland.[ ]
Do you know _______boy in the car –Yes, he is Tom.
对下列句子中加点词的意义,判断正确的一项是( )先是,庭中通南北为一 妪,先大母婢也吾从板外相为应答 轩东故尝为厨,人往,从轩前过
34 The old lady has two daughters, _______ are famous actresses
Everything comes with ____ price; there is no such ____ thing as a free lunch in the world.