Unit 2 Saving the earth同步练习（含答案）仁爱科普版英语九年级上册.docx

（2025年）

Unit2同步练习

一、用中文提示或所给词的适当形式填空。

1.Icanseemanypassengers_______________(wait)forthebusatthebusstop.

2.Therearelotsofoldpeople__________________(live)inourcommunity.

3.She__________(hear)footstepsbehindherandturnedaround,butshefoundnothing.

4.It’stoonoisyforme_______________(sleep)well.

5.Ican’tbear______________(live)innoisyplaces.

二、单项选择

()1.—Iwanttoofferhelptothedisabled,butIdontknowhowtodothat.

—Iknowthereis_______organizationwhichhelpsthedisabledandyoucanjoinit.

A.a B.an C.the

()2.Thenewelectricskateboardcanreachatopspeed___100kmperhour.

A.of B.for C.in

()3.—Howdoyoucontrolyourtemperwhenyouareangry?

—Iusuallytakea___breathtostopmyanger.

A.clean B.deep C.fresh

()4.—Whydoyou___yourheadallthetime?

—BecauseIcantagreewithyoumore.

A.shake B.hold C.nod

()5.Chinashigh-speedrailway___isleading(引领)theworld,andthewholeindustryisreadyfornewerandgreaterdevelopment.

A.technology B.population C.introduction

()6.Couldyouplease___thealarmclock?Ithasbeenringingforalmostaminute.

A.putoff B.shutoff C.cutdown

()7.Everyoneshoulddosomethingtosavewater.___,thewaterresourceislimited.

A.Atleast B.Forinstance C.Afterall

()8.Theenergyfromthesunandwindisenvironmentallyfriendlyanditwillnever_________.

A.runout B.comeout C.putout

()9.Nowtheairinourcityis___thanitwasbefore,andwemustdosomething.

A.muchworse B.moreworse C.morebetter

()10.Ireallydontknowwhatwestudentscando___thetigers.

A.save B.tosave C.saving

()11.Wemustprotectthebambooforest,___pandaswillhavenofoodtoeat.

A.or B.but C.while