人教版九年级全册Unit 13 Were trying to save the earth!单元达标测试（含解析）.docxVIP

人教新目标GoForIt!九年级全册Unit13Weretryingtosavetheearth!单元达标测试

一、单项选择（每题1分，共20分）

1.—Look!Theriveris________.

—Yes.Weshoulddosomethingtostoppeoplefrompollutingit.

A.dirtyB.cleanC.clearD.fresh

2.Weshould________ourbesttoprotecttheenvironment.

A.tryB.makeC.takeD.put

3.Thegovernmentistryingto________waystosolvetheproblemofpollution.

A.comeupwithB.comeoutC.comeonD.comeover

4.Itsourdutyto________theoldandtheyoung.

A.takecareB.takecareofC.lookforD.lookat

5.—Whatsthematterwiththetree?

—Itsdying.Weneedto________it________water.

A.provide;withB.provide;forC.offer;withD.offer;for

6.Theairinthecityis________polluted.Wemustdosomethingtoimproveit.

A.badlyB.wellC.quicklyD.slowly

7.Weshouldstopusingplasticbags________theyarebadfortheenvironment.

A.soB.butC.becauseD.though

8.—________doyougotothepark?

—Onceaweek.

A.HowlongB.HowoftenC.HowfarD.Howsoon

9.Wecan________thewastethingsandmakethemintonewthings.

A.recycleB.throwC.burnD.waste

10.—________doyouthinkofthenewmovie?

—Itsveryinteresting.

A.WhyB.HowC.WhatD.Which

11.Weshouldplantmoretrees________ourcitymorebeautiful.

A.makeB.tomakeC.makingD.made

12.Itsimportant________us________learnEnglishwell.

A.for;toB.of;toC.for;forD.of;for

13.—________Itakethebookoutofthelibrary?

—No,youcant.

A.MustB.MayC.NeedD.Should

14.Weshouldturnoffthelightswhenweleavetheroom________saveelectricity.

A.inordertoB.sothatC.inorderthatD.becauseof

15.Theoldmanlives________,buthedoesntfeel________.

A.alone;aloneB.lonely;lonelyC.alone;lonelyD.lonely;alone

16.—________doyouusuallygotoschool?

—Bybike.

A.WhatB.HowC.WhereD.When

17.Weshoulduse________sidesofthepapertosaveit.

A.eachB.e