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  • My friend has returned from the UK,She ___at Oxford for four years ,during which we communicated …

    My friend has returned from the UK,She ___at Oxford for four years ,during which we communicated …
    …with each other on the Internet.
    A.studied
    B.has studied
    C.had studied
    D.has been studing
    為什么答案是A呢,求講解
    英語人氣:128 ℃時(shí)間:2020-06-06 01:52:47
    優(yōu)質(zhì)解答
    因?yàn)橹皇菑?qiáng)調(diào)“過去”的事情,強(qiáng)調(diào)“當(dāng)時(shí)”你們在那里的時(shí)候,與“今天”沒有任何聯(lián)系.
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