Please write a __ad __a waiterA. wanted , withB. wanted ,forC. want ,ofD. want ,for并说明理由?答案是D,理由呢??

问题描述:

Please write a __ad __a waiter
A. wanted , with
B. wanted ,for
C. want ,of
D. want ,for
并说明理由?
答案是D,理由呢
??