[判断题]飞机上应配备经批准的急救箱和应急医疗箱。
A.正确
B.错误

[多选题] "个人外汇存款,按存入的资金形态分为()
A.境内个人存款
B.境外人存款
C.现钞存款
D.现汇存款"

[多项选择]汽车风窗玻璃洗涤器，主要部件包括有（）等。
A. 刮水器
B. 空气压缩机
C. 洗涤液泵
D. 洗涤液罐
E. 喷嘴

[单项选择]波长范围在100米到1000米之间的无线电波属于（）波段。
A. 米波
B. 短波
C. 中波
D. 长波

[单项选择]胆道梗阻最好发的部位是（）
A. 肝门段
B. 胰上段
C. 胰腺段
D. 壶腹段
E. 不确定

[单选题]跌落式熔断器更换时，( )，合时顺序与此相反。
A.先拉边相，后拉中间相
B.先拉中间相，后拉边相
C.先拉左边相，后拉右边相
D.先拉右边相，后拉左边相

[简答题]自动喷水灭火系统末端试水装置是由什么组成的?其作用是什么?

[单项选择]毛细血管和静脉血之间无论细胞成分或化学组成都存在（ ）
A. 无明显差异
B. 明显差异
C. 程度不同差异
D. 完全相同
E. 基本相同

[填空题]外观检查并测量，充气轮胎中心花纹高度（），胎面及壁不得有长度超过3cm高度足以暴露出轮胎帘布的破裂和割伤。

[单选题]灭火器出厂充装灭火剂2年后,进行水压试验应每()一次。
A.月
B.年
C.季

[单项选择]

A
Recently, several thousand computers in the United States were attacked by a virus. The computers were slowed or shut down. But no information was lost. A computer virus is similar to a biological virus--an organism (生物体) that can harm the human body. A computer virus is a series of electronic commands that can harm a computer or the information in the computer. It infects the device (设备) secretly. It tells the computer to do something the computer’s owner does not want it to do. For example, a virus could enter a bank’s computer system. It might tell the system to destroy all information about money belonging to everyone with the first name United States several months ago. The virus was created by a university student studying computer science. The computers affected by the virus were in major universities, government agencies (政府机关) and private (私人) companies. They were part of a United commands in a computer at his school. The computer sent the co
A. Many computers were attacked by a virus in the U. S.
B. Many computers attacked by a virus in the U.S. lost their information.
C. A computer virus can harm human body.
D. A computer virus can help the computer owner do many things.

[判断题] 采用手工填写时，应使用黑色或蓝色的钢（水）笔或圆珠笔填写与签发。（    ）
A.正确
B.错误

[单选题]哈尔滨局集团公司普速铁路主要干线正线有砟轨道主要采用（ ）kg/m钢轨。
A.38
B.50
C.43
D.60

[单项选择]基础代谢最活跃的年龄是______。
A. 婴幼儿
B. 成年
C. 老年男性
D. 老年女性

[单选题]经常有人工作的场所及施工车辆上宜配备急救箱，存放（ ），并应指定专人经常检查、补充或更换。
A.防蚊虫药品
B.医用绷带
C.创可贴
D.急救用品

[填空题]The computer virus is an outcome of the computer overgrowth in
the 1980s. The cause of this term is the likeness between the biological
virus and the evil program infected with computers. The origin of this
term came an American science fiction "The Adolescence of P-1" written 68. ______
by Thomas J. Ryan published in 1977. Human viruses invade a living
cell and turn them into a factory for manufacturing viruses. 69. ______
Therefore, computer viruses are small programs. They replicate by attaching 70. ______
a copy of themselves to another program.
Once attached by host program, the viruses then look for other programs 71. ______
to" infect". In this way, the virus can spread quickly throughout a
hard disk or an entire organization. At some points, the situation will be 72. ______
totally determined by how the virus was programmed. The timing of the
attack can be linked to a numb

[多选题]工程异常报告单填写要求，钻井队长(或监督)签字应由()手写签名。(出自Q/SY 128-2020)
A.钻井队负责人
B.钻井队技术负责人
C.钻井监督，p.地质监督

[多项选择]公安机关交通管理部门应当根据（），及时制作交通事故认定书，作为处理交通事故的证据。
A. 交通事故现场勘验
B. 检查
C. 调查情况
D. 有关的检验、鉴定结论

[单选题]引导信号允许列车以不大于（ ）km/h的速度越过该架信号机并随时准备停车。
A.10
B.15
C.20
D.25

[单选题]1980年5月,党中央、国务院正式决定将“出口特区”改名为“经济特区”,并在深圳加以实施。关于经济特区,下列阐述不正确的一项是()。[单选题]*
A.经济特区主要实行市场调节
B.经济特区可以采用与内地不同的体制政策
C.经济特区投资规模3亿元以上项目需要报国务院审批
D.经济特区财政体制实行大包干

[单选题]试题编码:wdfzryw06123人民币活期存款按结息日挂牌公告的活期存款利率计息,计息日为( )。
A.每月20日
B.每季20日
C.每季末月20日
D.每年6月30日

[判断题]爆炸下限是指可燃的蒸气、气体或粉尘与空气组成的混合物,遇火源即能发生爆炸的最低浓度。（ ）
A.正确
B.错误

[单项选择]Every year more than half a million American kids have drainage(排泄) tubes surgically implanted in their ears to combat persistent infections. The procedure, known as tympanostomy, may not be as (62) as the tonsillectomy was in the 1940s, but it now (63) as the nation’s leading childhood (64) and a new study suggests it’s being vastly overused. In (65) more than 6,000 scheduled ear tube operations, a team of experts (66) by Harvard pediatrician Lawrence Kleinman found that fewer than half were clearly justified. "Each year", the researchers write in the current Journal of the American Medical Association (JAMA), "several hundred thousand children in the United States may be (67) tympanostomy tubes that offer them no demonstrated (68) ...and may place them at increased (69) ."
Tube placement isn’t a (70) risky procedure, but it costs $1,000 to $1,500 and sometimes scars the eardrum, causing a partial loss of (71)