问题
单项选择题
()your Enquiry No.123,we are sending you a catalog and a sample book for your reference.
A.According
B.Asper
C.As
D.About
答案
参考答案:B
()your Enquiry No.123,we are sending you a catalog and a sample book for your reference.
A.According
B.Asper
C.As
D.About
参考答案:B