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  • 為什么He said he must leave early等效轉(zhuǎn)換是He said he would have to leave early?而不是He said he had to leave early

    為什么He said he must leave early等效轉(zhuǎn)換是He said he would have to leave early?而不是He said he had to leave early
    為什么這里have to表示將來要用將來時(shí)啊,在We have to leave early tomorrow中have to同樣是表示將來,卻沒用will have to
    英語人氣:131 ℃時(shí)間:2020-01-26 06:28:06
    優(yōu)質(zhì)解答
    He said he must leave early等效轉(zhuǎn)換是
    He【 said 一般過去時(shí)】he 【would have to 過去將來時(shí)】 leave early
    即,過去說他將要做某事.
    時(shí)態(tài)搭配原則:
    主句用過去時(shí)態(tài),從句只能是過去的某種時(shí)態(tài)形式【表示客觀事實(shí)和真理的情況例外】
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