摘要：-Do you sleep the night? -Yes,I do. A.at B.on C.during D.from 答案:C during意为“在--期间 .如选A项.应用at night来表达.句意:在晚上你睡觉吗?

网址：http://m.1010jiajiao.com/timu3_id_2708326[举报]