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  • __experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,w...

    __experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,w...
    __experiments on the laboratoy,it started to rain heavily.
    A,while performing B,performing
    C,while i was performing D,to perform 理由是前后主語不一致,這也能解釋得通.可這樣不是就有兩個(gè)謂語了嗎(was 和 started ).如果按以下這道題分析這個(gè)題,不是該選B或A嗎:Some students ran back to the dormitory ,magezines___under their arms.
    A.to be held B.was held
    C.held D.holding
    分析:此問題只有一個(gè)逗號為簡單句,所以只能有一個(gè)謂語動詞,前面已經(jīng)有ran作謂語了,
    .
    因此空格內(nèi)只能使用非謂語動詞
    英語人氣:481 ℃時(shí)間:2019-10-17 07:24:56
    優(yōu)質(zhì)解答
    一個(gè)謂語動詞是 指 一個(gè)從句或主句,在沒連詞的情況下只能有一個(gè)謂語動詞.第一個(gè)句子 選C while i was performing 這是個(gè)時(shí)間狀語從句,里面必需要有一個(gè)謂語動詞第二個(gè)句子 some students ran back to the dormitory,...
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