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17.       this chocolate and you will find it delicious.(  )
A.TryB.To tryC.TryingD.Tried

分析 尝一下这块巧克力,你会发现它很美味的.

解答 答案是A.考查固定句型:祈使句+and/or+句子,其中祈使句句首要用动词原形,祈使句部分在句中相当于if引导的条件状语从句.故答案是A.

点评 解答此类问题,首先需要判断题干所属的句型,然后结合句子所缺成分和句型构成选择正确答案.

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