DKL生命探测器(寻人仪)广泛用于军事、海事、消防、应急救援等部门的搜救人员。能穿越

题型:多项选择题

问题:

DKL生命探测器(寻人仪)广泛用于军事、海事、消防、应急救援等部门的搜救人员。能穿越()等各种障碍物,使侦测距离在开放空间可达500米,水面上达1公里以上。

A.钢板

B.水泥

C.复合材料

D.树丛

考点:安全生产知识竞赛煤矿应急救援考试煤矿应急救援考试题库
题型:多项选择题
阅读下面短文.从短文后各题所给的四个选项《A、B. C和D》中,选出可以填入空白处的最佳选项,并在答题卡上将该项小涂黑。
Telling the truth is a very good habit. If you   36  speak the truth, you can save yourself from a lot of 37    ! Here is a story of a man who did a lot of  38  things, but his promise to tell the truth  39  him.
Once a man came to a prophet (预言家)and said, “Oh, prophet I have many bad 40.  Which    one ofthem should I  _41_  first? ”The prophet said, “Give up telling  42_ first and always speakthe truth.”Theman promised to do so and went home.
At night the man was about to go out to steal. Before setting out , he thought for a moment about the  43_he made with the prophet. "44 tomorrow the prophet asks me where I have been, what shall I say? Shall I say that I went out 45? No, I cannot say that. But nor can I lie. If I tell the truth,   46  will start hating me and call me a thief. I would be  47  for stealing”
So the man  48  not to steal that night, and gave up this bad habit.
Next day, he  49 drinking wine. When he was about to do so, he said to himself, “What shall I say to the prophet if he asks me what I did during the day?I cannot tell a lie, and if I speak the truth people will  50 me, because a Muslim is not  51  to drink wine.” And so he gave up the  52 of drinking wine.
In this way,  53  the man thought of doing something bad, he  54  his promise to tell the truth. One by one, he gave up all his bad habits and became a very  55  person.
小题1:
A.sometimesB.hardlyC.alwaysD.never
小题2:
A.troubleB.moneyC.timeD.energy
小题3:
A.greatB.stupidC.strangeD.bad
小题4:
A.educatedB.savedC.testedD.bothered
小题5:
A.purposesB.friendsC.habitsD.collections
小题6:
A.give upB.bring backC.take inD.depend on
小题7:
A.storiesB.truthsC.reasonsD.lies
小题8:
A.promiseB.mistakeC.planD.secret
小题9:
A.BecauseB.IfC.SinceD.Unless
小题10:
A.stealingB.drinkingC.walkingD.dancing
小题11:
A.noneB.everyoneC.anyoneD.someone
小题12:
A.controlledB.admiredC.punishedD.killed
小题13:
A.refused B.triedC.decidedD.agreed
小题14:
A.talked aboutB.broke downC.adapted to(适应)D.felt like
小题15:
A.hateB.likeC.understandD.respect
小题16:
A.allowedB.encouragedC.invitedD.advised
小题17:
A.chanceB.disadvantageC.adventureD.idea
小题18:
A.whereverB.wheneverC.whateverD.however
小题19:
A.forgotB.doubtedC.regrettedD.remembered
小题20:
A.practicalB.attractiveC.good D.generous(慷慨的)
题型:多项选择题

以彩虹牌彩色显像管为例,加速度电压约为()V。

A.22K

B.4140~4840

C.460~820

D.6.3

题型:多项选择题

医疗用毒性药品处方,每次处方极量为()

A.不得超过1日极量

B.不得超过2日极量

C.不得超过2日常用量

D.不得超过5日极量

E.不得超过7日极量

题型:多项选择题

病历摘要: 患者女性,37岁。大便时突起炸裂样头痛3小时,伴喷射样呕吐。既往体健。体检:T37.5℃,BP145/90mmHg,R20次/分,P85次/分。神志清楚,颅神经检查无异常,颈强直,克、布氏征(-),四肢肌力、肌张力正常,病理征(-)。

目前一般认为颅内动脉瘤形成的病因主要有哪些?提示:入院后10小时行DSA检查,发现前交通动脉瘤()

A.脑动脉分叉处管壁中层先天性发育缺陷

B.遗传

C.动脉硬化

D.感染

E.外伤

F.基因突变

G.血流冲击

H.环境污染

题型:多项选择题

渣油、重油的共同点:()不易挥发。

A.相对密度较大脱水困难

B.黏度较大,流动性差

C.沸点高

D.闪点高

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