在上甲板装载两种不同配装类且舱内不允许混合积载的爆炸品时,水平间隔至少()m才能满足

题型:单项选择题

问题:

在上甲板装载两种不同配装类且舱内不允许混合积载的爆炸品时,水平间隔至少()m才能满足要求。

A.24

B.12

C.6

D.3

考点:海上货物运输危险货物的积载与隔离危险货物的积载与隔离题库
题型:单项选择题

一个体积为8cm3的正方体,其棱长是______cm.

题型:单项选择题

分析术语必须揭示该术语的概念的()及其最重要的()特征。

题型:单项选择题
I was reading a notice at the entrance to my college dormitory, when a girl came up to me and said, “Do you _26_ a quarter? I’m one short of putting my laundry(刚洗好的衣物) in the dryer(烘干机). ”
I _27_ to think about it for a few seconds and considered whether I’d be _28_ to give a quarter away. I found myself _29_ her, thinking about why she didn’t _30_ four quarters down from her room with her, as if she had _31_ to be one short so she could ask someone else for it. (Later I knew _32_ that was not the case.)
But I didn’t have any reason to _33_her. Then I responded, “Yeah, I think I have the only one,” though fully _34_ that I had three. “Here you go,” I said with a smile. “Thanks,” she responded, _35_ that she could have clean clothes to wear the next morning.
A few moments later the girl _36_ and gave a dollar bill to me. “Why are you giving this to me?” I asked, _37_. “Oh, because you were kind to me, so I’m just giving back the _38_.”
It’s just a dollar, but I felt it was _39_. More so because I hadn’t given that quarter with such nice _40_, the way she gave that dollar to me. I felt like it was the first time I ever _41_ something greater in return for something so_42_ that I had given. I saw the power of kindness and generosity in a _43_way.
I thought it was so worth giving that quarter away. Giving and _44_ don’t usually happen hand-in-hand, _45_ when it does, like it did this time, it makes one think about why generosity is so powerful in the first place.
小题1:
A.loseB.haveC.findD.pay
小题2:
A.stoppedB.agreedC.triedD.continued
小题3:
A.anxiousB.satisfiedC.willingD.quick
小题4:
A.dislikingB.lovingC.trustingD.judging
小题5:
A.borrowB.collectC.fetchD.bring
小题6:
A.neededB.preparedC.managedD.planned
小题7:
A.actuallyB.obviouslyC.strangelyD.possibly
小题8:
A.helpB.refuseC.believeD.doubt
小题9:
A.ashamedB.awareC.uncertainD.concerned
小题10:
A.hopingB.worryingC.choosingD.mentioning
小题11:
A.leftB.finishedC.calledD.returned
小题12:
A.excitedB.surprisedC.angryD.embarrassed
小题13:
A.benefitB.changeC.favourD.interest
小题14:
A.valuableB.enoughC.attractiveD.reasonable
小题15:
A.resultsB.thoughtsC.memoriesD.manners
小题16:
A.metB.providedC.sawD.received
小题17:
A.expensiveB.importantC.smallD.difficult
小题18:
A.shortB.newC.normalD.strange
小题19:
A.gettingB.rejectingC.supportingD.appreciating
小题20:
A.thenB.orC.butD.thus
题型:单项选择题

重症肌无力致死的主要原因()

A.眼外肌麻痹

B.四肢无力

C.吞咽困难

D.构音障碍

E.危象

题型:单项选择题

下列哪种症状不属强心苷中毒症状()

A.心律失常

B.头痛

C.恶心呕吐

D.视力模糊

E.夜尿频多

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