What’s the matter with John He has been sittingthere for hours—A postcard from his father_______ an attack ofhome-sickness in him

填入下面文段空白处的词语，最恰当的一组是近百年深重的民族忧患、激烈残酷的政治斗争使文学艺术逐渐 ① 现实主义到功利主义， ② 堕落为政治的附庸。当中国艺术沿着愈来愈实用主义的路子走去时，西方 ③ 兴起了夺张、抽象、隐喻的湖头，汹涌而为现代派-到80年代后半叶，中国画家蓦然回首，发现汉代画像石、敦煌壁画 ④ 早具西方现代派绘画的精意． ⑤ 把《羿射九日》原原本本拿出来加些色彩， ⑥ 可看作现代派作品。 ① ② ③ ④ ⑤ ⑥

Who is in the classroom—________________. Look! The students are playing outside.

g took steps to limit the kinds of high-risk ofborrowing money from the banks that can create the high price of housing,______ happened in the United States．

e booked a room for today andtomorrow. —– _______, sir.