關於carefulwithfireAThat的百科

•      isimportant     carefulwithfire.A.That;be         ...

• 問題詳情：     isimportant     carefulwithfire.A.That;be         B.It;to               C.It;tobe          D.That;tobe【回答】C 這裏考查動詞不定式作主語，用it作形式主語，真正主語動詞不定式放在後面。句意：當心火災是...
• 2021-10-1325072