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  • I walked slowly through the market ,where people _all kinds of fruit and vegetables.i studied the prices carefully and b

    I walked slowly through the market ,where people _all kinds of fruit and vegetables.i studied the prices carefully and bought what I need.
    A.sell B.were selling C.had sold D.have sold
    答案是選B.為什么不選A
    英語(yǔ)人氣:670 ℃時(shí)間:2020-05-12 01:55:20
    優(yōu)質(zhì)解答
    因?yàn)檎溆玫亩际沁^(guò)去的時(shí)態(tài),定語(yǔ)從句不可能出現(xiàn)現(xiàn)在時(shí)態(tài),所以也應(yīng)用過(guò)去的某種時(shí)態(tài),故用過(guò)去進(jìn)行時(shí),表示過(guò)去某個(gè)時(shí)間正在進(jìn)行的動(dòng)作,此句中表示I walked slowly through the market 的時(shí)候,所以選B,C項(xiàng)為過(guò)去完成時(shí),表示在過(guò)去的過(guò)去,所以不符合句意.
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