问题
选择题
She says that she’ll have to close the shop ________ business improves.
|
答案
B
解析 本题考查状语从句的引导词。句意为:她说,除非生意好转,否则她只能关掉店铺。if如果;unless除非,如果不……;after在……之后;when当……的时候。根据句意,B项符合题意。
She says that she’ll have to close the shop ________ business improves.
|