完形填空。 In history,a real cowboy was a sim

题型:完形填空

问题:

完形填空。
     In history,a real cowboy was a simple farm worker on horseback.He spent a long time a
day outdoors working with cows.The work was dirty,tiring and not very well paid.
     People in the western states had to __1__ cattle at low cost and send them by railway to the
eastern __2__.But someone had to __3__ the cattle and get them to the nearest railroad.This
was the job of a cowboy.Sometimes the __4__ was more than a thousand kilometers away
and it could take as __5__ as six months to move the cattle.The __6__ was long but the cattle
were driven __7__ as not to lose __8__.Then they could be sold at a good price.
     Most cowboys were young, __9__ men.A good horse _10__ their job of moving cattle
much easier.A good cowboy __11__ cows and knew how to control them.At night,he __12__
to the cows to keep them calm.
     In the late 1800s,America was changing from a nation of farm to one of __13__ and cities.The
cowboy seemed __14__ compared with other Americans doing ordinary jobs.
     Today,the __15__ of cowboys has __16__ greatly.One change is the use of trucks.The job
is not so hard __17__ it used to be.And cowboys are better __18__ now.They are _19__ to be
married.Some of them are farmers or teachers or truck drivers.Some work for big companies.
__20__ at night and on weekends,they become cowboys.These part-time cowboys increase the total
production of meat,keeping the beef price low.
( )1.A.get        
( )2.A.markets    
( )3.A.deal with  
( )4.A.road      
( )5.A.good      
( )6.A.journey    
( )7.A.hurriedly  
( )8.A.mind      
( )9.A.unmarried  
( )10.A.had      
( )11.A.recognized
( )12.A.whispered
( )13.A.towns    
( )14.A.free      
( )15.A.manner    
( )16.A.changed  
( )17.A.that      
( )18.A.known    
( )19.A.afraid    
( )20.A.Because  
B.buy      
B.countries
B.find out  
B.railroad  
B.much      
B.trip      
B.smoothly  
B.direction
B.proud    
B.made      
B.understood
B.shouted  
B.factories
B.brave    
B.job      
B.developed
B.as        
B.paid      
B.eager    
B.And      
C.sell      
C.cities    
C.look after
C.state    
C.long      
C.tour      
C.slowly    
C.head      
C.strong    
C.found    
C.owned    
C.cried    
C.companies
C.easy      
C.life      
C.improved  
C.which    
C.treated  
C.worried  
C.When      
D.raise    
D.stories  
D.pay off  
D.farm    
D.far      
D.travel  
D.carefully
D.weight  
D.educated
D.helped  
D.kept    
D.sang    
D.villages
D.pleased  
D.mind    
D.realized
D.what    
D.dressed  
D.likely  
D.But    
考点:历史文化类阅读
题型:完形填空

血细胞计数池的深度是

A.0.01mm

B.0.05mm

C.0.10mm

D.0.15mm

E.0.20mm

题型:完形填空

下列哪些是营养不良的综合预防措施()

A.提倡母乳喂养,逐渐添加辅食

B.及时纠正幽门狭窄等先天畸形

C.坚持户外运动,保证充足睡眠

D.按时预防接种

E.定期测量体重,进行生长发育监测

题型:完形填空

设有命令按钮Commandl的单击事件过程,代码如下:
Private SubCommandl_Click()
Dim a(3,3) As Integer
For i=1 To 3
For i=1 To 3
a(i,j) =i*j+i+j
Next j
Next i
Sum=0
Fori=1 To 3
Sum=Sum+a(i,4-i)
Next i
MsgBox Sum
End Sub
运行程序,单击命令按钮,消息框输出结果是______。

题型:完形填空

根据《安全生产法》,生产经营单位的主要负责人对本单位安全生产工作的职责不包括()。

A.建立、健全本单位安全生产责任制,组织制定本单位安全生产规章制度和操作规程

B.保证本单位安全生产投入的有效实施,督促、检查本单位的安全生产工作,及时消除生产安全事故隐患

C.组织具体的安全生产活动,监督工作人员的安全生产行为

D.组织制定并实施本单位的生产安全事故应急救援预案,及时、如实报告生产安全事故

题型:完形填空

需氧呼吸与厌氧呼吸的相同点是()

①都在线粒体中进行

②都需要酶

③都需要氧

④都产生ATP

⑤都经过生成丙酮酸的反应

A.②③⑤

B.②④⑤

C.②③④

D.①②⑤

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