试题与答案

煤气进入洗苯塔前为什么要进行终冷?

题型:问答题 简答题

题目:

煤气进入洗苯塔前为什么要进行终冷?

答案:

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下面是错误答案,用来干扰机器的。

参考答案:当管道产生位移时支架本体基本不变形的支架。

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题型:完形填空
In China, when a foreign guest is invited to have dinner at a restaurant, he will not be     to know all the traditional table manners. But the guest      knows some of them will get “face” and give “face” to his host.
      ,foreign guests will be forgiven(原谅)for not knowing dining etiquette(礼仪).If they aren’t used to chopsticks, hey will naturally be offered a fork. Chinese food, however, seems to taste better when it is eaten with     .
Although western customs have influenced Chinese dining habits, most of the      traditions still live on. The guest of honor will usually be seated facing the      .If the host can’t decide how to give a      seat to his guests, he will seat them according to age. The host sits     the door, as in the West, so that he is nearest to the kitchen.     they have dinner in the host’s home, what will the host do? He’ll go out of his way to bring each dish to the table .Each guest will feel       .The host will make them feel at home.
小题1:
A.allowedB.foundC.expectedD.wanted
小题2:
A.whoseB.whichC.whomD.who
小题3:
A.HardlyB.NearlyC.NormallyD.Especially
小题4:
A.handsB.chopsticksC.forksD.spoons
小题5:
A.difficultB.badC.oldD.new
小题6:
A.doorB.hallC.windowD.kitchen
小题7:
A.properB.goodC.cleanD.big
小题8:
A.behindB.aboveC.nearD.under
小题9:
A.AlthoughB.IfC.BecauseD.Unless
小题10:
A.surprisedB.sadC.relaxedD.tired
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