工程钻机型号:一道英语选择题

来源:百度文库 编辑:中科新闻网 时间:2024/07/08 20:38:32
we can find whatever can be bought at the supermarket,_______is busy on sunday.
A,that B,which,C what D where
请附上理由

B

B

D

B

B 非限制性定语从句,只能用which 不neng用that,修饰的是supermarket

B