皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【简答题】
 The building is shaking. A woman with a baby in her arms is trying to open the door, but fails. Finding no way, she rushes into her bedroom and there they survive the earthquake.  In a factory building, as the workshop floor swings under the terrible shaking, workers run for safety. Some hide(隐藏) under the machines and survive , but others who try to run outside are killed by the falling ceilings. These scenes, played by actors and actresses, are from a film of science education 《Making a Split Second Decision》  shown in 1998 on China Central TV in memory of Tangshan Earthquake. By studying actual cases in the earthquake areas and scientific experiments, experts(专家)find that buildings remain untouched for the first 12 seconds of an earthquake. In this short time, one has the best chance of surviving an earthquake by staying near the inside walls, in bedrooms and under beds, experts concluded in the film. “Earthquakes seem to catch the lives of those who run,” said many survivors in the earthquake areas, describing how their friends were killed on the doorways or along the stair steps as they tried to get out of the building. Their advice was proved in the film, “Take a hiding-place where you are rather than run, unless you are sure you can reach a safe open place in ten seconds.” 小题1:The word “survive” appears in the passage several times. It probably means in Chinese. A.遇难 B.幸存 C.恐惧 D.摇晃  小题2:The workers who tried to run outside the building died because . A.the factory building was shaking terribly B.they were making a film C.they didn’t have enough time to run outside D.they were too nervous 小题3:The passage suggests that you should when an earthquake happens. A.cry for help B.not move and lie on the floor at once C.run down the steps as fast as you can D.find a safe place and hide in at once or run out in ten seconds 小题4:Where can we probably find this passage? A.In a magazine. B.In an advertisement. C.In a history book. D.In a poster. 
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【简答题】蛋白质分子的设计原则
【单选题】在医疗过程中,医务工作者应该不时地与病人对视,通过目光接触向病人传递温馨、同情和关爱。这是仪容仪表中的( )。
A.
发型
B.
面部表情
C.
眼神
D.
化妆
E.
仪态
【简答题】请描述调幅(AM)的定义。
【多选题】感器是将外界信号转换为电信号的装置,传感器一般由( )组成。
A.
敏感元件
B.
转换元件
C.
转换电路
D.
CPU控制电路
【单选题】硫酸盐物检查结果在( )背景从上向下观察
A.
白色
B.
黑色
C.
无色
D.
暗处
E.
红色
【单选题】缓冲液pH改变对电泳的影响主要表现在( )
A.
偏离等电点越远,蛋白质带电荷越多,电泳速度越快
B.
pH改变蛋白质的pl
C.
pH改变使支持物两端电压改变
D.
pH改变可使所有蛋白质电泳速度加快
E.
偏离等电点越远,各蛋白质的带电荷差别越大
【单选题】交易性金融资产持有的目的是为了近期内出售获利,所以其计价方式是( )
A.
历史成本法
B.
公允价值法
C.
预期收益法
D.
加权平均法
【多选题】果戈理的代表作有( )。
A.
《父与子》
B.
《死魂灵》
C.
《钦差大臣》
D.
《罪与罚》
【单选题】胶体是由具有物质三态(固、液、气)中某种状态的高分散度的粒子作为分散相,分散于另一相(分散介质)中所形成的系统,它具有_______特点。
A.
高度分散性和多相性
B.
高度分散性和二相性
C.
高度絮凝性和多相性
D.
高度絮凝性和二相性
【单选题】材料在轴向拉伸时在比例极限内,线应变与()成正比。
A.
正应力
B.
剪应力
C.
弹性模量
D.
轴力
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题