问题 单项选择题

正常生产中发现反应气体冷却器冷后温度大幅度下降至80℃左右,而此时蒸汽发生器补水量无明显异常,那么造成此现象的最大可能原因是()。

A、反应气体冷却器出现内漏

B、急冷塔下段液位严重超高

C、反应气体冷却器换热效果差

D、反应负荷低

答案

参考答案:B

单项选择题
完形填空
I lay there buried alive under our house when the bomb hit our city. The great 21 started by the bomb came nearer and nearer to us as workers tried to 22 us. “Hurry!” they cried to one another as the flames (火焰) came nearer. At last they reached us and  23 me and my mother out from under everything  24 the flames reached us.
Later, as I thought of the pilot of the plane that 25 the bomb on our city, I cried, “I hate him. I hate him.” The people with marked faces from the  26 of the bomb made me cry, “I hate him.” I saw people suffering (遭受) a terrible,  27 death. Again and again I cried as I saw these people, “I hate him!”
Some time later, that man appeared in a meeting I  28 .As I looked at him, I  29  him very much. Then I listened to what he told us of his  30  the day when he dropped the bomb on our city. I heard him say, “When I flew over the city  31  we dropped the bomb, I cried, ‘Oh, God, what have I    32 ’.” I could see that he found it  33  to speak of that day.
As this happened I suddenly  34  my hatred (仇恨) of him was  35 . It only made me unhappy also. As I did this, it was as if a heavy load (负担)  36 my shoulders. Then I decided to  37 him. I did so and my life was  38 .
I now help those who suffer from  39 other people. I try to help them to  40  everyone, as I am now able to do.
小题1:
A.soundB.heatC.fireD.light
小题2:
A.callB.reachC.findD.help
小题3:
A.putB.sentC.pulledD.brought
小题4:
A.afterB.asC.whenD.before
小题5:
A.madeB.droppedC.attackedD.set
小题6:
A.noiseB.energyC.effectD.power
小题7:
A.slowB.seriousC.sadD.hard
小题8:
A.joinedB.tookC.attendedD.gave
小题9:
A.hatedB.fearedC.honoredD.believed
小题10:
A.activityB.ideaC.experienceD.opinion
小题11:
A.whenB.afterC.asD.before
小题12:
A.gotB.heardC.doneD.seen
小题13:
A.difficultB.easyC.uselessD.proud
小题14:
A.imaginedB.realizedC.knewD.thought
小题15:
A.rightB.funnyC.necessaryD.wrong
小题16:
A.took awayB.took offC.fell offD.fell on
小题17:
A.forgive(原谅)B.killC.defeatD.accept
小题18:
A.balancedB.changedC.continuedD.ruined
小题19:
A.punishingB.hurtingC.dislikingD.hating
小题20:
A.respectB.loveC.considerD.move