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  • You don't look well,you'd better see the doctor.-I_,but he said there was nothing wrong.填have,had

    You don't look well,you'd better see the doctor.-I_,but he said there was nothing wrong.填have,had
    英語人氣:680 ℃時(shí)間:2019-09-05 07:48:56
    優(yōu)質(zhì)解答
    應(yīng)該選have,表示現(xiàn)在完成時(shí),即在此之前我已經(jīng)去過了.
    用had就成了過去完成時(shí)了.意思就成了:在那(過去某個(gè)時(shí)間)之前我已經(jīng)去過了.
    你看上去不舒服,最好去看看醫(yī)生.
    我已經(jīng)去過了,但他我說沒什么病.你地回答好得很好,這里為何不能用過去完成時(shí)你?我還有些不明白,能不能在解釋下,非常感謝。因?yàn)椤按饲叭ミ^了”是指“現(xiàn)在”之前的時(shí)間。如果已過去某個(gè)時(shí)間點(diǎn)為起點(diǎn)向前推,那就要用過去完成時(shí)了。比如:Yesterday he invited me to see a movie with him. As I had seen that movie, I refused.這時(shí)才用過去完成時(shí)。
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