摘要:6.有关have一词的反意疑问句. ①在陈述句中充当助动词时.疑问部分仍然用have.如: The doctor has already gone, hasn’t he? 医生已经走了.对不对? ②在陈述句中充当行为动词.表示“有.拥有 之意时.疑问部分可用have.也可用助动词do.如: She had three apartments ten years ago, hadn’t/didn’t she? 十年前.她有三幢别墅.是吗? ③在陈述句中充当行为动词.表示“有.拥有 以外的意义时.疑问部分只可用助动词do.如: Tom has his lunch at 12:30, doesn’t he? 汤姆12:30吃午饭.是吗? ④在情态动词have to 中时.疑问部分用助动词do.如: We have to finish the work before 5:00, don’t we? 五点以前必须完成这事.是吧? He had to go there, didn’t he? 他必须到哪儿去.对吧? ⑤在情态动词had better 中时.疑问部分用had.如: He'd better go home now, hadn't he? 他最好现在就回家去.是吧?

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