国家开放大学本科《理工英语3》一平台机考真题及答案(第二套).docx

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国家开放大学本科《理工英语3》一平台机考真题及答案

第二套

说明：整理于2024年8月12日；适用于国家开放大学本科学员一平台期末机考考试；前5个题相同则整套相同。

第一部分、试题原题

第一大题、交际用语(单选题)

本大题共包含5小题，每小题2分，共计10分。阅读对话，从A、B、C三个选项中选择一个能填入空白处的最佳选项。

1.-Whatareyoudoing?

-_______________.

A.I’mjusttryingtocompletetoday’scrosswordpuzzle

B.Nottoobad,andyou?

C.Iamhavingmyhandsfull.

2.-Smokingmayresultinmanydiseaseslikecancer.

-_______________.

A.Beyourself,please.

B.Oh,thatissoterrible!

C.Itisnonemybusiness.

3.-Sorry.Ihavetakenyourcarkeybymistake.

-_______________.

A.That’sright

B.You’rewelcome.

C.Itdoesn’tmatter.

4.-Somecarsarereallyexpensive.

-_______________.

A.Certainlytheyare.Theyburnlessgas

B.Idohopeso.

C.Idon’tknowaboutthat

5.-Haven’tseenyouforages!Whatareyoubusydoingnow?

-_______________.

A.Ihatetheweatherhere.

B.Iamworkingparttimeinabookshop,youknow.

C.Yeah,thanksforcoming.

第二大题、词汇与结构(单选题)

本大题共包含15小题，每小题2分，共计30分。阅读句子，从A、B、C三个选项中选择一个能填入空白处的最佳选项。

1.Andiftheideacanbeacceptedamongpeople,theimpactwillbe________.

A.enormous

B.efficient

C.encouraged

2.But________numberoftheusersisexpectedtoriseto44.6millionby2022.

A.the

B./

C.a

3.Mychiefpurposeistopoint________thedifficultiesofthematter.

A.out

B.to

C.in

4.Talktoservicestaff________early________possible.

A.as...as

B.so...as

C.for...as

5.I’mmoreafraidtoexposemyunbornbaby________thedanger.

A.to

B.in

C.with

6.Iffewercarsarepermittedtobeusedinthecity.Peoplewillseeit________threateningtheirfreedom.

A.as

B.in

C.for

7.EarthHourhasbecomeaglobalmovement________morethan50millionpeopleacross35countriesparticipating.

A.for

B.because

C.with

8.Hehasjustfinisheda________jogging.

A.two-hour’s

B.two-hour

C.two-hours

9.IhaveaprettygoodunderstandingofthejobandIbelievethatIcanhandleitwith________.

A.ease

B.echo

C.edge

10.They________thepublictoprotectdolphinsandtigers.

A.askfor

B.appealfor

C.applyfor

11.-Sorrytosaythere