He_______ drawing. A．like B．likes C．to l

“丰则责取，饥则贱与”。在中国古代，丰年谷贱，政府拿一笔钱出来，平价收购粮食。储存于官方粮库，等到灾年谷贵时，再平价卖给百姓，做到“物价常平，公私两利。”在今天看来，这种“常平法”蕴含的经济学道理是      

①供求变化直接影响商品的价格           ②政府恰当的干预有利于经济稳定

③价格变动对生产具有调节作用           ④价格涨跌是通过行政手段实现的

A．①②

B．②③

C．①④

D．③④

根据文章大意和首字母提示，填写单词，使短文通顺、完整。每空限填一词，并将完整的单词写在文章后的答题线上。

At 8:30 in the morning, the body of a man was found. Someone murdered（谋杀）him. A small (1) k____________ was found near the body. Maybe the murder used that knife. The police doctor said, “The man (2) d____________ about eight hours ago.” So the murder had possibly happened between midnight (3)a____________ one o’clock.

The police questioned three men. They didn’t tell the three men about the murder. The first man said he had been at home the whole evening and was (4) r____________ magazines, (5) t____________ he went to bed early.

The (6) s____________ man told the police that he had spent the evening with some of his friends. They had been to cinema together. He got home at about 11 o’clock.

The third man said he didn’t know (7) a____________ about the murder. He also said he didn’t have a knife. Of course the police (8) e____________ found out who the murder was.

患者男，40岁，2小时前用带钩的橡皮带把煤气瓶捆绑于摩托车后座时橡皮带突然松脱，弹中右眼。右眼流出多量血液、眼部剧痛，视物不见，即到眼科急诊。眼部检查：VodLP/20cm，光定位准确，Vos1.5。右眼下睑内侧处皮肤裂伤、斜形创口长约15mm，结膜水肿（++）、混合充血（++++）、颞侧结膜下大片出血，角膜中央部分上皮缺损、荧光素染色（+）、基质层水肿、后弹力层皱折（++），前房轴深约3CT、房水呈血性、下方血性液平4mm，瞳孔呈"D"形、大小约6mm×5mm、直接和间接对光反射消失，晶状体轻度震颤，其可见部分尚透明，眼底检查隐见视盘，未能看清黄斑和视网膜细节。左眼眼部检查未见异常。

对该患者的急诊处理是（）。

A.测量眼压

B.检查内眦部眼睑，冲洗泪道

C.UBM检查

D.B超检查

E.睑皮肤裂伤缝合术

F.前房冲洗

简述开放式问题的分类归纳方法。

国内生产总值收入法的计算公式为( )。

A．∑产量×价格

B．∑[各部门总产出-各部门中间消耗]

C．最终消费+资本形成总额+(货物和服务出口-货物和服务进口)

D．∑各部门劳动者报酬+∑各部门生产税净额+∑各部门固定资产折旧+∑各部门营业盈余