国家开放大学《理工英语4》形考任务1-8参考答案.docx

国家开放大学《理工英语4》形考任务1-8参考答案

国家开放大学《理工英语4》单元自测1-8参考答案

单元自测1

一、选择填空：阅读下面的对话或句子，从A、B、C三个选项中选出一个能填入空白处的最佳选项。

1、—IwonderifIcoulduseyourtablettonight?

—________________.I’mnotusingitrightnow.

a.Itdoesn’tmatter.

b.No,thankyou.

c.Sure,hereyouare.

2、—ThankyoueversomuchfortheAppleWatchyousentme.

—________________

a.Nothanks.

b.I’mgladyoulikeit.

c.Pleasedon’tsayso.

3、—Howisyourbusinessgoing?

—_________________

a.Good,itsgrowingallthetime.

b.Thankyou.

c.I’mgoingtoBeijing.

4、Ifyouwanttodownloadthisapp,youneedtoconnectyourmobilephone_______Internetfirst.

a.to

b.for

c.with

5、__________thismultimediaproducthassomeshortcomings,ithasalsosomegoodpoints.

a.While

b.If

c.Notonly

6、—Doyoumindmyusingmymobilephonehere?

—________________.

a.Yes,useitplease.

b.No,ofcoursenot

7、—Oh.Dear!I’velostmynewwatch.

—_________________

a.I’msad.

b.That’sallright.

c.Whatapity!

8、Theyare_______makeanannouncementlaterontoday.

a.wishto

b.expectedto

c.lookingforwardto

9、So________thatmillionsofpeoplequeuetobuyit.

a.popularisthesmartphone

b.popularthesmartphoneis

c.thesmartphoneispopular

10、Thespeedwithwhichdigitalcamerascantake,processand_______animageisphenomenal.

a.transmit

b.transact

c.translate

11、Heremotelycontrolsmymobilephone_______hecansetupitforme.

a.that

b.sothat

c.inorderto

12、Myassistantwillnow______________themachineinaction.

a.domestic

b.demobilize

c.demonstrate

13、Youwillquicklygetusedto_______thisnewdigitalcamera.

a.use

b.using

c.beran

14、Consideringtheneedsofthenewgeneration,weproposetheconceptofthe_______network.

a.wearing

b.wearable

c.weared

15、_______,heknowsalotaboutcomputer.

a.Asheisachild

b.Childasishe

c.Childasheis

16、TheBBChasjustsuccessfullydemonstrateda________radiotransmissionsystem.

a.digestive

b.dignity

c.digital

二、阅读理解：这