公共英语一级
单选题第43题选
A. Whether
B.Though
C.If
参考答案:C进入在线模考
本题考查的是状语从句的连接词用法以及对主从句关系的理解。whether意为“是否”,一般和0r not搭配;though用作让步状语从句中,表示“尽管”,用法和although一样;if表示“如果”,用于条件状语从句中。根据句意,故C正确。
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