- 問題詳情: Itisagoodtime_____. A.sing B.tosing C.singing D.sang【回答】B Itisagoodtimetodosth.是固定句型結構知識點:動詞和動詞短語題型:選擇...
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- 問題詳情: asingleworldcanchangethemeaningofasentence,asinglesentencecanchangethemeaningofaparagraph.A.Justas B.EventhoughC.Until D.Unless【回答】A知識點:連詞題型:選擇題...
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