-Which band do you like best, madam?-I can't decide now, I really don't know_________. [ ]
-Which band do you like best, madam?-I can't decide now, I really don't know_________.
题目简介
-Which band do you like best, madam?-I can't decide now, I really don't know_________. [ ]
题目详情
-Which band do you like best, madam?
-I can't decide now, I really don't know_________.
B. choose which one
C. which one to choose
D. which one I should choose it
答案