题目内容
3.-Would you like to go shopping with me,Carmen?-I'd love to,______ you don't want to go alone.( )
| A. | until | B. | before | C. | If |
分析 --卡门,你愿意和我一起去购物吗?
--我很乐意,如果你不想单独去的话.
解答 答案:C 根据主句-I'd love to我很乐意,从句you don't want to go alone你不想单独去,可知主从复合句应用if连接,表如果,引导条件状语从句,意为:我很乐意,如果你不想单独去的话. A until 意思是直到…才 B before 在…之前可知都不符合句意,故选C
点评 此题考查从属连词的用法,应根据它们的意思逐个试探,找出正确答案,不可盲目猜测.还要要注意if用法,:
(1)表示条件,主句用将来时,if从句用一般现在时,例:He will come if you invite him.如果你邀请他他会了的.
(2)表示虚拟 If they were here,they would help you 如果他们在,他们会帮你的.
(3)是否=whether 连接宾语从句 I wonder if he is ill.我不知他是否病了.
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