问题 单项选择题

己内酰胺装置加氢岗位催化剂泵未打上料,应()。

A、停泵不加

B、停车处理

C、冲程调大

D、重新灌泵或双泵运行

答案

参考答案:D

完形填空
Having said good-bye to his parents, Alvin, with his wife and one-year-old son, set off back home. Still ____36__, Alvin and Clare talked and laughed happily. And even little Alax  ___37__  from time to time. The family were ___38__ their trip.
But about three hours later things began to ___39__. It was starting to snow. Alvin ___40__ up the car, hoping to arrive home before dark. But it was too dangerous to drive fast now. Because it was snowing more and more heavily. So Alvin had to __41___down. The snow on the    __42___ was getting deeper and deeper until it was hard to __43___on it. Their car slipped of the way and got ___44__in the deep snow and the engine refused to start again. “The snow doesn’t seem to __45___. Shall we stay in the car waiting to be frozen to death or walk ahead through the snow?” Alvin asked. Clare said she __46___to walk. So they got out of the car with their son and began walking. But __47__was to come. Soon they lost their way and had to walk ___48__on and on.
Night came. They were not afraid of the dark. But they __49___that poor Alax would die of cold. However, their faith to keep Alax __50___ filled them with courage, warmth and strength. They ___51__ and rested in turn and then continued their walk. They had ___52__falls but each time true love encouraged them to rise to their feet again.
One, two, three, … seven days passed. On the eighth day, help at last came from Alvin’s  __53___, the police and local people. But the young __54___had to have their feet cut off because of the bad frostbites(冻伤)___55__, there was nothing serious wrong with little Alax!
1.
A. excited
B. sorry
C. worried
D. anxious
2.
A. cried
B. shouted
C. smiled
D. coughed
3.
A. taking
B. having
C. enjoying
D. starting
4.
A. take place
B. change
C. come
D. finish
5.
A. climbed
B. turned
C. took
D. sped
6.
A. get
B. slow
C. go
D. look
7.
A. land
B. highway
C. fields
D. car
8.
A. walk
B. depend
C. stay
D. wait
9.
A. stuck
B. moved
C. prepared
D. covered
10.
A. fall
B. end
C. continue
D. melt
11.
A. liked
B. preferred
C. decided
D. wished
12.
A. better
B. something
C. nothing
D. worse
13.
A. hopelessly
B. alone
C. aimlessly
D. pleasantly
14.
A. thought
B. feared
C. expected
D. were sure
15.
A. happy
B. silent
C. alive
D. dead
16.
A. slept
B. walked
C. watched
D. ate
17.
A. a few
B. several
C. terrible
D. countless
18.
A. friends
B. parents
C. neighbors
D. brothers
19.
A. husband
B. wife
C. couple
D. baby
20.
A. Therefore
B. Finally
C. Then
D. Fortunately
 
阅读理解与欣赏

飘舞一次,美丽一次

何敏宏

       ①在所有飞翔的昆虫里,我一直对蝴蝶抱有某种好感,原因也许是蝴蝶与生俱来的美丽。

       ②确切地说,蝴蝶的美丽并不是与生俱来的。在成为一只美丽的蝴蝶之前,它必须经过怎样艰难和痛苦的蜕变,并不是我所能够想象的。自然,教科书上有着更为细致的说明,但是一些更为真实的痛苦历程却常常被我漫不经心地忽略掉了。人总是习惯于注意那些美丽的结果,却常常忽略了形成这样一种结果的过程。

       ③比如一只蝴蝶,在我的印象里,当它映入我眼帘的那个时刻,它已然是风姿绰约的了。

       ④在我看来,蝴蝶的每一次飞翔都是一次舞蹈。在自然界中,从来没有一种生物可以飞得如同蝴蝶一样忽隐忽现、飘忽不定却又姿态万千。

       ⑤看到蝴蝶,我常常会想起“翩翩起舞”这个词.我想,这个词的来历必定和蝴蝶有着某种神秘的联系。我曾经在一个红霞掩映的黄昏,于河岸注视着一只蝴蝶自由地在花草之间,以舞者的姿态穿越着,飘舞着。我想象着,在古时候的某个傍晚,也应该有一个人,他置身于花丛中,目睹着蝴蝶如同仙子一样飘舞着,他从心底惊讶地叹息着,然后才流传出了那祥一句诗意的言词

       ⑥在很长的时间里,我愿意将蝴蝶想象成动物界里的花朵,因为它总是极尽美丽地开放着,以一种独特的绚丽装点着这个世界。 

       ⑦如同一株花一样,蝴蝶的美丽似乎也很短暂。每到冬季来临,看着美丽的蝴蝶迎着渐冷的北风作最后的舞蹈,真有一种令人扼腕的忧伤,如同英雄末路或美人迟暮一样,总有些无可奈何的意味。 

       ⑧我曾经在空旷的原野上追逐一只碗大的蝴蝶,它的双翼如同菊花一样金黄夺目,中间点缀着的点点黑,像很多明媚动人而又含情脉脉的眼睛一样。我拼命追赶着,但是最终没能追上。我无限怅惘地目送着它消失在原野里。但是,第二年,同样在那个原野里,我看到了一只一模一样的蝴蝶掠过我的眼前,那一刻,我的心仿佛被一股巨大的惊喜填满。我狂奔在原野上,依然拼命追逐着,尽管最后,它依然轻巧地逃离了我的目光,但在很长时间里,我依然沉浸在一种难以言说的愉悦之中。

       ⑨过后,我自然知道,如同花开花谢尽在一年之中二样,蝴蝶的美丽总是熬不过冬天。年年岁岁花相似,岁岁年年人不同。其实,花不同,蝶自然也不同。我们看到的花不是往年的花,我们看到的蝶自然也不是去年的蝶,但我仍然_不由自主地缅想着,也许,会有那么一只蝴蝶,它可以熬过严冬,可以在来年继续美丽一次,舞蹈一次。

       ⑩我固执地认为,凡是喜欢蝴蝶的人。内心深处对美丽渴渴望总是特别强烈的。蝴蝶不仅在我的世界里飞翔,它同时飞翔在每一个爱美的人的心里。

       蝴蝶大概就是一个天生的舞者,我常常会这样想。舞蹈便是蝴蝶的生命,美丽便是蝴蝶的一生。即使短暂,也无法掩盖它洋溢的绚丽。

       不是这样吗?事实上,我们每一个人都可以是一个舞者。面对生活,也许我们也应该像一只蝴蝶一样,飘舞一次,美丽一次。

1.第⑤段中划线的“诗意的言词”指代的具体对象是什么?

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2.第⑧段中,“我依然沉浸在一种难以言说的愉悦之中”的原因是什么?

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3.结合文意,解释第⑩段中划线词“世界”的含义。

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4.请概括作者喜爱蝴蝶的原因。

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5.下列句子都运用了比喻的修辞方法,请选出你最喜欢—句,并说说喜欢的理由。

(1)(他)目睹着蝴蝶如同仙子一样飘舞着。

(2)在很长的时间里,我愿意将蝴蝶想象成动物界里的花朵。

(3)它的双翼如伺菊花一样金黄夺目,中间点缀着的点点黑,像很多明媚动人而又含情脉脉的眼睛一样。

_______________________________________________

6.结合文意,说说你对第段中“舞蹈便是蝴蝶的生命,美丽便是蝴蝶的一生”的理解。

_______________________________________________

7.谈谈“我们每一个人都可以是—个舞者。面对生活,也许我们也应该像一只蝴蝶一样,飘舞一次,美丽一次”给你的启示。(不超过60字)

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