题目内容
【题目】我想知道他们是否已经去过那家新的书店。
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【答案】I wonder if they have been to that new bookshop.
【解析】
分析句子可知,这是if引导的宾语从句,主句是一般现在时,其主语是:我I;谓语是:想知道wonder;从句是现在完成时,引导词是:是否if;其主语是:他们they;谓语是:已经去过(已回来)have been to;宾语是:那家新书店that new bookshop。宾语从句遵循陈述句语序,组成句子后,故答案是I wonder if they have been to that new bookshop.
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