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大学英语四级选词填空单项训练+答案

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2021-02-09 21:54
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2021年2月9日发(作者:穿越火线的英文)


选词填空单项训练



BANKED CLOZE


Directions


: In this section, there is a passage with ten blanks. You are requested to select one word for each blank


from


a


list


of


choices given


in


a


word


bank following the


passage. Read the


passage through


carefully


before


making your choices. Each choice in the bank is identified by a letter


more than once.


Questions 47 to 56 are based on the following passage.


. Please mark the corresponding letter for


each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank


1


选词填空单项训练




1




BANKED CLOZE


Once


the


world


embraced the


automobile,


the


days


of


depending


on


horses,


bicycles,


ferries,


and


trains


quickly slipped into the past. People were __47__ with the speed of the automobile but they were


also enjoying


the personal freedom that the automobile gave them. Owning a car gave people the freedom to go anyplace a road


__48__. This


allowed


people


to


and at


their


own


__49__. This


independence gave the car


a popular


edge over


buses


and


trains.


The


popularity


of


the


automobile


made


it


the


__50__


of


the


transportation


system.


The


automobile changed our lives when it created a giant industry that offered more and more jobs. The automobile


made it possible for people to live in areas __51__ from their work place. This caused cities to grow and made


suburban


living


more


convenient.


Of


course, with


more


places to


go,


more


__52__


roads


had


to


be


built.


The


automobile caused a __53__ effect. Jobs increased, industries grew, new industries developed, and cities appeared.


Today


the


automobile


industry


continues


to


offer


many


__54__.


Jobs


are


plentiful


in


this


industry


and


improvements continue to be made to the automobile with new technologies.


We have come a long way from that first __55__ carriage because of the cooperative efforts of many people


in


the


last century.


It will


be


interesting


to see what


the


future


holds


for


the automobile.


We


have


already seen


signs of the use of solar energy in this area. As long as man has a brain, the future of the automobile


is __56__.


A) backbone


B) infinite


C) further


D) background


E) led


F) enjoyed


G) horseless


H) developing


I) opportunities


J) snowball


K) definite


L) developed


M) farther


N) impressed


O) pace



2




A


college


education


is


an


investment


in


the


future.


But


it


can


be


a


47


one. The


College


Board


48


that the costs at a four-year public college in the United States increased 10% this past school year.


than


the


13%


increase


the


year


before,


but


still


much


higher


than


the


inflation


universities still cost a lot less than private ones.


Financial


aid


often


helps.


But


financial


experts


child is Still very young.


All fifty states and the District of Columbia


52


of the programs.


Every state has its own rules


does not change the law.


5-29 plans include investment accounts that increase or decrease in value with the investments they contain.


Families must decide how


55


they want to put money into stocks, or other investments.

< p>


5


s


6


e


d


u


a

c


n


a


d


t


i


l


o


o< /p>


n


n


g


i


n


b


e


f

< p>
o


r


e



their


Another kind of 5-


29 plan lets parents begin to pay for their child


to pay for an education at a public college or university in the family's home state.


A) aggressively


B) estimates


C) offer


D) automatically


E) rate


F) consumes


G) costly


H) decline


I) advise


J) capable


K) free


L) majority


M) advance


N) governing


O) general


2


That was less


49


Public


colleges


and


50


parents to start college


savings


plans when


their


51


what are called 5-29 plans. These plans are named after


the part of the federal tax law that created them in 1996. States use private investment companies to operate the


53


5-29 plans. Some of the plans are


54


of state taxes. And all are


not


required


to


pay federal


taxes. However,


the


government could


start


to


tax withdrawals


in


2011


if


Congress


child starts college. This kind of savings program is called a prepaid tuition plan. The money goes into an account


选词填空单项训练




3




BANKED CLOZE


There


is


progress


toward


a possible


treatment


for


lung


diseases such


as SARS


(severe


acute


respiratory


syndrome).


Researchers have


learned more


about


how


the SARS


virus works:


it


47


with


a system


in


the


48


to


an


body


that


uses enzymes


(



)


to control


blood


pressure and


fluid


balance.


Scientists


say


the


virus


enzyme known as ACE-two. The virus blocks the enzyme, permitting fluid to enter the lungs.


A


team


from


Europe


and


Asia


reported


the


The discovery could lead to a new


The first


52


49


in


Nature


Medicine.


Doctor


Josef


Penninger


of


the


50


writer of the report.


Institute of Molecular


Biotechnology


in the


Austrian


Academy of Sciences was the


failure. These include avian flu (


禽流感



) and influenza in humans.


of SARS were discovered in Guangdong province, in southern China, in November of


53


as a worldwide threat until March of 2003. The disease spread to 26 countries, most


2002. SARS was not


51


of treating not just SARS but also other diseases that can cause lung


of them in the Asia-Pacific area. An estimated 8, 000 people had SARS. More than 770 of them died, or about


10% , a


54


high rate.


The


World


Health


Organization


warned


people


not


to


travel


to


55


areas. The


56


hurt


international


travel and business. The WHO says the disease stopped spreading by July of 2003. As a result of SARS, the health


agency got new powers to act before a government officially announces a crisis.


A) means


B) alternative


C ) attaches


D) crisis


E) cases


F) associates


G) major


H) awful


I) relatively


J) findings


K) optimistically


L) identified


M) interferes


N) distributed


O) affected



4




To call something


marginal



means it


is not very good. Farmers have their own way to


land: It is the last to be planted under good conditions, and has the


Low


50


or where a hillside might rise too steeply.


There are uses for marginal land, however. Most often it is used as grassland.


51


for grazing (


吃草


) animals like cattle, sheep and goats.


Grasses provide excellent


Grass seed can be bought from a foreign supplier or


47


marginal


48


to be avoided under poor conditions.


49


soil is not the only reason land could be considered marginal. It might be in an area where rainfall is


52


grasses can be used. However,


using


marginal


land


for


grazing


is


not


a simple


issue.


There is


a


53


of


overgrazing. Cattle can damage the crops by eating down to the roots. Also, the weight of the animals crushes the


soil and can make it too hard for growing. A(n)


land.


Another use for marginal land


is for tree crops. Studies have


Another tree is the poplar (


白杨



), found in many parts of the world.


Failure


to


take


the


care


needed to


protect


marginal


lands


can


make


a


bad situation


worse.


But


good


planning can


56


a marginal resource into a highly productive one.


F) define


G) adequate


H) transform


I) discouraging


J ) quality


K) native


L) revealed


M) prejudice


N) hazard


O) recovered


3


54


way to reduce the harm is to move animals from one field


to


another. This method


is


known


as rotational


grazing


(


循环放牧



) which


is


extremely


important


for


marginal


55


that the white pine and loblolly pine


(


火炬松



)


are two


kinds


of


trees that grow


well


on


such


land.


They


grow


fast


and


provide


good


quality


wood.


A) feed


B) priority


C) transplant


D) effective


E) limited

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