52单词网 > 高中英语 > 高中英语题库 > She says that she'll have to close the shop business improves. A. if B. unless C

She says that she'll have to close the shop business improves. A. if B. unless C

来源:网络 时间:
She says that she'll have to close the shop business improves. A. if B. unless C

She says that she'll have to close the shop ________business improves.

A.if            B.unless           C.after          D. when

 

试题答案

【答案】

B

【解析】

试题