问题

Will you help him________ you see an old man in trouble ?
A:though
B:so
C:because
D:when
B:so
C:because
D:when
正确答案是:
同类题型
I feel nervous before the exam. — _____ . It won’t be too difficult for you to pass.
is still much to discuss. We shall, ______ , return to this issue at our next meeting.
Do you have any plans for this weekend—I’m not sure. I_____________ go climbing Mount Tai.
Kate is at home. You can ________ her at 5016640.
Why was Fred forced to leave school? — Because he was _____ of cheating in the English exam.