must 主觀
have to 客觀
既然旅程很長(zhǎng),客觀上就會(huì)要求我們要早點(diǎn)出發(fā)
所以用have to
It is a long journey,about three hours,so we have to start early.
It is a long journey,about three hours,so we have to start early.
我想知道we的后面是have to 還是must
我想知道we的后面是have to 還是must
英語(yǔ)人氣：355 ℃時(shí)間：2020-02-04 04:43:03
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