【題目】______________ you are aware of the trick used in advertisements, I don't think you are eager to buy.

A. WhetherB. Until

C. ThoughD. Once

【答案】D

【解析】

考查狀語從句連詞的選擇。Whether 是否, until 直到, though 盡管 once一旦 ,

句意為一旦你意識到了廣告中使用的伎倆,我認為你就不會急切地區(qū)買東西了。

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