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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
    A.studied B.has studied
    C.had studied D.has been studying
    英語人氣:624 ℃時間:2019-10-19 19:51:16
    優(yōu)質(zhì)解答
    B.has studied 從這句:My friend has returned from the UK可見句子基調(diào)是現(xiàn)在時態(tài)的.而在牛津?qū)W習(xí),自然是有影響的,而且有"for four years,"完成時標(biāo)志.has been studying現(xiàn)在完成進(jìn)行,是表示動作從過去到現(xiàn)在,將來...
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