问题

I hear the tall girl wearing glasses is your new classmate. She’s from America,
A:for
B:over
C:since
D:at;
B:over
C:since
D:at;
正确答案是:
同类题型
It was difficult to tell whether he could __________ our team and work for us for that situation?
Our teacher is very kind to us.So we regard her ________our best friend.
Receiving the report that the plane crashed, the government took measures ______
To their great relief, the lost child went back home, ______, after an absence of two weeks.