We are making the following offer, subject ______ acceptance ______ us before April 20.
A.to….reach
B.with….reaching
C.to…..reaching
D.with…..arrive
正确答案是C
We are making the following offer, subject ______ acceptance ______ us before April 20.
A.to….reach
B.with….reaching
C.to…..reaching
D.with…..arrive
正确答案是C