男性，2岁，阵发哭闹不安1天，排果酱样大便2小时，伴有呕吐。体检：脐右上方可扪及一腊

阅读下面两个文段回答问题。     

　　【一】世有伯乐，然后有千里马。千里马常有，而伯乐不常有。故虽有名马，祗辱于奴隶人之手，骈死于槽枥之间，不以千里称也。

　　马之千里者，一食或尽粟一石。食马者不知其能千里而食也。是马也，虽有千里之能，食不饱，力不足，才美不外见，且欲与常马等不可得，安求其能千里也？

　　策之不以其道，食之不能尽其材，鸣之而不能通其意，执策而临之，曰：“天下无马！”呜呼！其真无马邪？其真不知马也。——韩愈《马说》

　　【二】七年，入见，帝^①从容问曰：“卿得良马否？”飞曰：“臣有二马，日啖刍豆数斗，饮泉一斛，然非精洁则不受。介^②而驰，初不甚疾，比行百里始奋迅。自午至酉，犹可二百里。褫^③鞍甲而不息不汁，若无事然。此其受大而不苟取，力裕而不求逞，致远之材也。不幸相继以死。今所乘者，日不过数升，而秣^④不择粟，饮不择泉，揽辔未安，踊踊疾驱，甫百里，力竭汗喘，殆欲毙然。此其寡取易盈，好逞易穷，驽钝之材也。”帝称善，曰：“卿今议论极进。” 节选自《宋史?岳飞传》

【注释】①帝：宋高宗赵构，此次谈话后就封岳飞为太尉。②介：备上鞍甲。③褫(chǐ)：脱去，卸下。④秣：喂食。

1．解释下面加粗的词语。

(1)策之不以其道_____________________

(2)鸣之而不能通其意_____________________

(3)比行百里始奋迅_____________________

(4)褫鞍甲而不息不汗_____________________

2．用现代汉语翻译下面各句。

(1)执策而临之，曰：“天下无马！”_____________________________

(2)然非精洁则不受_____________________________

3．两文都谈马，韩愈笔下的千里马本应“____________________”才能展现“千里之能”；被岳飞称为“致远之材”的良马具有“____________________”“ ____________________”的特点。（用文中的语句填空）

4．韩愈和岳飞都是借论马来表达对人才的看法，韩愈先从正面提出问题，然后从______________展开议论，岳飞则通过______________阐述，他们都希望____________________。

下列事故或药品的处理正确的是（   ）

A．少量浓硫酸沾在皮肤上，立即用氢氧化钠溶液冲洗

B．将含硫酸的废液倒入水槽，用水冲入下水道

C．制取并收集氧气结束后，应立即停止加热

D．当出现CO中毒时，应立即将中毒者抬到室外新鲜空气处

阅读理解。

        Cheerleaders are part of athletic competitions throughout the United States. As their name says they

lead the crowd in cheering for the team it likes best.

        About five years ago. cheerleaders were considered to be simply entertainers. Today there is much

more Cheerleading in America which has become another form of athletic competition. Cheerleaders today

are expected to be gymnasts and dancers. They 'are expected to be quick and strong.

        Many cheerleaders are better athletes than the boys and girls on sports teams. High school

cheerleading especially has become more difficult. The students must be in top physical shape. They must

be able to jump high, turn circles in the air and lift each other. Teachers say this is the result of the influence

of college cheerleaders. High school students watch college football and basketball games on TV. They

see how the cheerleaders throw each other into the air and perform difficult athletic movements. They want

to do the same thing. There is one big difference between the two groups. however. College cheerleaders

in America are young men and women. The men do most of the lifting. At most high schools only girls are

cheerleaders. It's very difficult for them to hold others on their shoulders and throw them into the air. There

are a number of ways high school cheerleaders are improving their skills. They are exercising and lifting

weights to increase their strength. And they are attending camps during the summer holidays to learn new

techniques. Cheerleaders test their skills by taking part in competitions against cheerleaders from other

schools. just like other athletes. Coaches at some high schools say this new kind of athletic cheer leading

has caused some problems .

        They say girls who were soccer and basketball players are now competing for places on a cheer

leading team. As more girls attempt to become cheerleaders, sports teams suffer from a lack of good

players.

1.Whatcheerleaders should do is to lead the crowd ________

A. to take part in competitions

B. to cheer for their favorite teams

C. to be quick and strong   

D. to be good high jumpers

2.Which of the following sentences is NOT true about cheerleaders?

A. They should be quick and strong.

B. They are expected to be dancers and singers.

C. They must be in top physical shape.

D. They must be able to jump high.

3. According to the last paragraph we can know, that __________

A. girls like to become leaders     

B. it is easy for girls to be cheerleaders .

C. sports teams have no good players

D. more and more girls try to be cheerleaders

4. What is the main idea of this passage?   

A.Cheerleaders are part of athletic competitions.   

B . Why cheerleaders are so important.   

C. What makes good cheerleaders and how they work.   

D. Differences between college and high school cheerleaders .

低瓦斯矿井、矿井相对瓦斯涌出量（）且绝对瓦斯量涌出量≤40m3/min

A、≤15m3/t

B、≤10m3/min

C、≤10m3/t

燃油在进入发动机燃调后（）.

A.经计量活门全部供给燃烧室

B.一部分作为伺服燃油，一部分旁通，剩下的才供到燃烧室

C.经计量活门一部分作为伺服燃油，剩下的才供到燃烧室

D.就不能关断其到燃烧室的油路