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  • a large crowd ___widly as the pilot ___her plane safely in california

    a large crowd ___widly as the pilot ___her plane safely in california
    a had cheered was landing
    b had cheered landed
    c was cheering had landed
    d was cheering landed 這題選d我想知道為什么c是錯(cuò)的
    英語(yǔ)人氣:376 ℃時(shí)間:2020-03-25 21:41:14
    優(yōu)質(zhì)解答
    這是關(guān)于as用法的題目.
    as 引導(dǎo)的時(shí)間狀語(yǔ)從句,“當(dāng)...”的意思,與when等同.其主句用過(guò)去進(jìn)行時(shí),從句要用一般過(guò)去時(shí).c was cheering;had landed錯(cuò)在 后半句時(shí)態(tài)不對(duì).
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