[填空题]
We have chosen what we believe to be the five most spectacular
natural wonders--those that are the biggest, longest or most impressive of their
kind. These natural wonders inspire awe(敬畏) in everyone who views
them.
{{B}}Mt. Everest{{/B}}
Mt. Everest, which is
located at the border between China and Nepal, is the world’s highest mountain.
It measures 29.035 feet. And the mountain is still growing! Geological forces
push it up a few millimeters each year.
{{B}}Grand
Canyon{{/B}}
Visitors to the Grand Canyon of the Colorado River in
Arizona admire its breathtaking colors, rock formations and cliffs. No picture
can adequately capture its beauty. The canyon is 277 miles long and from 4 to 18
miles wide.
{{B}}Great Barrier Reef{{/B}}
The Great
Barrier Reef extends 1,200 miles along Australia’s northeast coast through the
Coral Sea. It is the largest coral formation in the world and is visible from
space! Actually, i
[多选题]折返进路由列车 和 的进路组合而成
A.进入折返线
B.自动触发进路
C.驶出折返线
D.人工排列进路
[单项选择]录波装置与保护装置、安稳装置共用一组电流互感器绕组时,录波装置宜接于()。
A. 保护装置、安稳装置之后
B. 保护装置、安稳装置之前
C. 保护装置、安稳装置之间
D. 以上均不正确
[简答题]允许速度大于( )的线路,无垫层时碎石道床厚度不得小于450mm。
[单选题]坚定不移走中国特色社会主义法治道路,完善以( )为核心的中国特色社会主义法律体系。
A.党的领导
B.宪法
C.制度建设
D.强化立法
[单选题]当正线发生“一侧车门无法关闭”时,哪种处置措施是错误的()
A.ATO模式下需要把模式打到ATPM模式,切除司机室设备柜内“=81-S109门允许旁路”旁路开关,重新按开门按钮。
B.关闭再打开主控制器钥匙。
C.多按几次开门侧“关门”按钮(尝试开门侧备用“关门”按钮)。
D.分合司机室设备柜内“=81-F101车门控制”空气开关一次。
[单选题]客观确实不具备办理紧急抢修工作票条件,经( )批准,在开工前应做好安全措施,并指定专人负责监护的紧急抢修工作。
A.地市级单位负责人
B.工作负责人
C.工作票签发人
D.监护人
[单选题]1.21 汽车号牌工本费为每副________。
A.100元
B.70元
C.50元
D.40元
[判断题]防护员必须按规定穿防护服、佩戴防护标志、携带防护备品。 ( )
A.正确
B.错误
[判断题]仪表的量程就是它所能测量的范围。( )[1.0分]
A.正确
B.错误
[多选题]公司级内保工作例行检查()至少开展一次,抽查各()、()、枢纽中心、()等重点部位
A.每季度
B.段场
C.车站
D.主变电站
[单选题]1%麻黄碱滴鼻的主要目的是
A.收缩鼻粘膜,改善鼻通气和鼻窦引流
B.收缩血管减少分泌
C.急性额窦炎头痛
D.减轻炎症反应
[单项选择]人防工程中的商场之疏散楼梯的最小净宽应为( )m。
A. 1.20
B. 1.30
C. 1.40
D. 1.50
[单选题] 取心时应开好的会是( )。
A.取心交底会
B.每筒设计会
C.筒筒分析会
D.上述三会
[单项选择]依次填入下列各句横线处的词语,恰当的一组是( )。
①诸葛亮舌战群儒,引古论今,______。
②一项由国际计算机安全协会所公布的结果显示,电子邮件跃升为计算机病毒最主要的传播______。
A. 滔滔不绝媒体
B. 侃侃而谈媒体
C. 侃侃而谈媒介
D. 滔滔不绝媒介
[填空题]光照效果的三种光照类型是()、()和()。
[单选题]电气化区段发生火灾时,禁止在不足()m又未停电的情况下,使用水或一般灭火器灭火。
A.2
B.3
C.4
D.5
[单选题]CTT2000L/M数调系统中单块DSP板上可接入( )个调度台。
A.3
B.4
C.5
D.6
[多选题] Q/SY1553《井下作业井控技术规范》规定:井下作业井控工作的内容包括( )井控装备、井控培训及井控管理制度等几个方面。
A.设计的井控要求
B.作业过程的井控工作
C.防火、防爆、防硫化氢等有毒有害气体的安全措施
D.井喷失控的紧急处理
[单选题]肠外营养发生导管性脓毒症时,最有效的措施为 ( )
A. 大剂量抗生素
B. 更换营养液
C. 镇静.退热
D. 拔除导管
E. 局部清洁.换药
[单选题]根据常识判断,产品“跑步机”应该属于( )类目。
A.家电
B.美食
C.运动
D.户外健身
[单项选择]
Questions 5 to 7 are based on the following passage.
I flew to San Francisco to take care of some business with Mr. Jordan. But as soon as I arrived, I got sick and couldn’t meet with him. I had to call our appointment off. Then, when I felt better I thought about visiting him at his home, but he lived too far away. I tried to telephone him during office hours, but he was busy. The receptionist said that Mr. Jordan would call me back, but he didn’ t. I gave up trying to make a new appointment because it would take more time and effort than I wanted to spend. A few days later, I saw a man on the street who looked like Mr. Jordan, and I called out to him. It was someone else. When I returned to my hotel that day, I found a message, which said that Mr. Jordan had gone out of town on some sudden unexpected business. I was sorry I had missed seeing him, but I really enjoyed my sightseeing in San Francisco.
What do we learn from the story( ).
A. The trip didn’t do any good to his health.
B. The trip was a complete disappointment.
C. The trip was enjoyable but not fruitful in terms of business.
D. The trip has helped him meet many interesting people.
[单项选择]Teachers and other specialists in early childhood education recognize that children develop at different rates. Given anything that resembles a well-rounded life — with adults and other children to listen to, talk to, do things with — their minds will acquire naturally all the skills required for further learning.
Take for example, reading. The two strongest predictors of whether children will learn to read easily and well at school are whether they have learned the names and the sounds of letters of the alphabet before they start school. That may seem to imply that letter names and sounds should be deliberately taught to young children, because these skills will not happen naturally.
But in all the research programs where they have done just that — instructed children, rehearsed the names and sounds over and over — the results are disappointing. The widely accepted explanation is that knowledge of the alphabet for it to work in helping one to read, has to be deeply embed
A. Vygotsky’s Theory
B. Good Qualities in a Student
C. Children Develop Differently
D. How to Raise a Bright Child