I am not very good _____ maths. Would you please work out the total cost of our trip?

A.in
B.for
C.on
D.at

答案是:


参考答案:D
出自  联大  >  河南师范大学-学前教育(专科)-大学英语I

更多答案联系客服:19139051760
本题添加时间:2023/4/3 12:59:00