问题
What has made you so happy，Mary?-Oh，I’ve just________an old friend I haven’t seen for years.[ ]
A:come upon
B:come in
C:come out
D:comeup
B:come in
C:come out
D:comeup
正确答案是：
同类题型
________cash crops will be producednext year is not yet decided
did you do yesterday–I watched TV．
We should try to do our work better with _______money and ______ people.
We are going to have a party ______ money for the poorpeople.
It’s the office! So you ______ know smoking is not allowed here— Oh, sorry