题目内容
8.You can save money _______ you buy cheaper things( )| A. | before | B. | unless | C. | if | D. | until |
分析 如果你想买便宜的东西,你可以节约钱.
解答 答案:C before意为"在…以前";unless意为"除非";if意为"如果"引导条件状语从句;until意为"直到…才".根据"buy cheaper things"以及"save money"可知如果买便宜的东西,就可以节约点钱.故选C.
点评 首先要掌握before,unless,if,until这四个连词的意思,然后结合具体的语句做出正确选择.
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