--- Our new house was pletely in_______ mess after the party was over. --- Don’t worry. We can clean it by_______ means of our robot.A.a; /B.the; theC.the; /D.a; the
网友回答
A解析考察固定冠词用法。In a mess混乱；by means of用…方法；结合句意可知A正确。句意：—聚会以后我们的新房子一片混乱。—不要担心，我们将会用机器人来打扫房间。