川大 《大学英语四》课程第二次网上作业答案Word下载.docx

川大 《大学英语四》课程第二次网上作业答案Word下载.docx

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Yes,that'

sright.

No.Ican'

t.

Whataboutyou?

That'

sagoodidea.

—Madam,doallthebusesgodowntown?

—_________

3（D）

Wow,yougottheidea.

No,nevermind.

Prettywell,Iguess.

Sorry,I'

mnewhere.

—Areyoufeelingbettertoday,Jack?

4（C）

Theremustbesomethingwrong.

Justhaveagoodrest.

Yes,thankyou,doctor.ButIstilldon'

tfeelgood.

Don'

tworryaboutme.

—Hello,I'

mDavidChen.Nicetomeetyou.

5（B）

Areyou?

Nicetomeetyoutoo.

Yes.

Verynice.

—Good-byefornow.

6（C）

sOK.

Seeyou.

Longtimenosee.

—Ithinkheisagoodlecturer.

7（B）

Sorry,itdoesn'

tmatter.

SodoI.

Yes.It'

Idon'

tmind.

—Ihadareallygoodweekendatmyuncle'

s.

8（D）

Oh,that'

sveryniceofyou.

Certainly.

It'

sapleasure.

Oh,I'

mgladtohearthat.

—Whydidn'

tyoucometomybirthdaypartyyesterday?

9（D）

Excuseme,myfriendsentmeaflower.

Fine,Inevergotobirthdayparties.

Ha…ha,Ilikeswimming.

Sorry,butmywifehadacaraccident.

—Doyoupreferteaorcoffee?

10（C）

Milk.

Yes,Iliketea.

Coffee,please.

None.

ThedeanofthePhilosophyDepartmentrequestedthatthevisitingscholar____alectureonSartre.

11（B）

gave

give

wouldgive

hadgiven

stimewe____thelecturebecauseeverybodyhasarrived.

12（D）

willstart

shallstart

start

started

Hardly______onstage____theaudiencestartedcheering.

13（C）

hehadcome/than

hehadcome/when

hadhecome/when

hadhecome/than

Mathematics________studyorscienceofnumbers.

14（A）

is

are

was

were

Sheisnotonlymyclassmate________alsomygoodfriend.

15（B）

or

but

and

too

Itwasonthebeach____MissWhitefoundthekidlyingdead.

16（A）

that

this

it

which

There________abookandsomemagazinesonthedesk.

17（A）

have

has

Canyoulookaftermychildrenforawhile?

Idon'

twanttoleavethem_______.

18（C）

lonely

away

alone

along

Beforethefinalexamination,somestudentshaveshown_________oftension.Theyevenhavetroubleinsleeping.

19（C）

anxiety

marks

signs

remarks

Theyoungactorwhohadbeenthoughthighlyof_________tobeagreatdisappointment.

20（B）

turnedup

turnedout

turneddown

turnedin

Wegotothecinema______aweek.

21（B）

often

once

seldom

usually

He________medothework.

22（B）

gives

helps

minds

cares

—_____?

—She'

sourhistoryteacher.

23（C）

Whereisshefrom

Wheredoesthewomanwork

Whoisshe

Howisthewoman

Apairofspectacles________whatIneedatthemoment.

24（A）

Iwassatisfiedwithherexplanation,_________.

25（B）

somyclassmateswere

soweremyclassmates

somyclassmatesdid

sodidmyclassmates

Ourchild'

sbehaviorisgreatlyinfluencedbythewaywereacttowhathehasdone.Ourreactionshelptodeterminewhetherourchildwillrepeathisbehaviororwhetherhewilldosomethingdifferent.Thisstatementisaveryimportantpartofaprincipleofbehavioralpsychology.

Theprinciplestatesthatabehaviorisinfluencedoraffectedbyhowtheenvironment----people,placesandthings----immediatelyrespondstothebehavior.Perhapswithoutrealizingit,youhaveusedthisprinciplemanytimes.

Ontheoccasionwhenyoutoldyourchildwhatagoodboyhewasafterhecleaneduphisroom,youusedtheprinciple.Whenyousentyourchildtohisroomforfightingwithhisbrother,youusedtheprinciple.WhenIgaveKimacookieaftershestartedtocry,Iusedtheprinciple.Ineachoftheseexamples,aparticularbehavioroccurredfirst----cleaninguparoom,fighting,andcrying.

Inaddition,therewasareactiontoeachbehavior----thechildwaspraised,senttohisroom,orgivenacookie.Bytheseactions,wehaveinfluencedthepreviousbehaviorsandhavehelpedtodeterminewhetherthosebehaviorswilloccuragaininthefuture.

（1）、Whatisthelecturemainlyabout?

26（C）

Childrenandenvironmentalprotection.

Children'

sbehaviorandfighting.

sbehaviorandourresponse.

Childrenandprinciples.

Inaddition,therewasareactiontoeachbehavior----thechildwaspraised,senttohisroom,orgivenacookie.Bytheseactions,wehaveinfluencedthepreviousbehaviorsandhavehelpedtodeterminewhetherthosebehaviorswilloccuragaininthefuture.

（2）Onwhatkindofprincipleisthelecturebased?

27（B）

Aprincipleinchemistry.

Aprincipleinbehavioralpsychology.

Aprincipleinphysics.

Aprincipleingeology.

Inaddition,therewasareactiontoeachbehavior----thechildwaspraised,senttohisroom,orgivenacookie.Bytheseactions,wehaveinfluencedthepreviousbehaviorsandhavehelpedtodeterminewhetherthosebehaviorswilloccuragaininthefuture.

（3）、Whodoyouthinktheaudienceatthislecturemightbe?

28（D）

Teachers.

Doctors.

Socialworkers.

Parents.

（4）、Accordingtothelecture,whywasthechildsenttohisroom?

29（A）

Asakindofpunishment.

Asakindofreward.

Asanexperimentontheprinciple.

Asanexampleoftheprinciple.

Inaddition,therewasareactiontoeachbehavior----thechildwaspraised,senttohisroom,orgivenacookie.Bytheseactions,wehaveinfluencedthepreviousbehaviorsandhavehelpedtodeterminewhetherthosebehaviorswilloccuragaininthefuture（5）、Whatdoesthelecturermeanby"

environment"

?

30（C）

Rooms,cookiesandtoys.

Water,aira