题目内容
10._______ you use your dictionary often,your spelling will improve.( )| A. | Whether | B. | If | C. | Though | D. | While |
分析 翻译:如果你经常使用字典,你的拼写将会提高.
解答 whether是否,常用于连接宾语从句;if如果,常连接一般现在时的条件状语从句; though 虽然,引导让步状语从句; while当…的时候,常连接进行时的句子.根据句子"your spelling will improve"说结果,所以前句应是条件从句,故选B.
点评 本题考查连词辨析,意在考查if的用法.if意为如果,连接的从句采用一般现在时,主句将来时;if意为是否,连接的从句常采用将来时.
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