课时训练(七) Units5—6(八上)
(限时:30分钟)
Ⅰ。单项选择
1。Youcancallme 0517-*******oremailme Sunflower@163。com。
A。on;at B。at;on C。in;at D。for;at
2。[2018·常州]—TwoticketsforSunday,please!
—Sorry。Thereis left。
A。nothing B。none C。some D。anything
3。[2017·云南]Thereare sharingbikesinmanycities。Sother ewillbe pollution。
A。lessandless;moreandmore
B。lessandless;fewerandfewer
C。moreandmore;lessandless
D。fewerandfewer;lessandless
4。[2018·重庆]Ican'theartheteacher withsomuchnoiseoutside。
A。clearly B。slowly C。warmly D。bravely
5。[2018·泰州]Manytouristspreferfive-starhotelsbecausetheythinkexpensivehotelsalways guestswithbetterservice。
A。prevent B。protect C。present D。provide
6。[2019·原创]Sorry,thesebookshavebeen 。Youmaycomenextweek。
A。goneout B。lookedout
C。comeout D。soldout
7。[2019·原创]Russiabecamethemostamazingcountry the21stWorldCup。
A。because B。becauseof
C。insteadof D。asaresult
8。[2018·苏州]She beslow,butatleastshedoesn'tmakestupidmistakes。
A。needn't B。may
C。can't D。shall
9。[2018·扬州一模]Wheneverwekidscomeover,Susanjuststandsthereandwatchesus surewedon'tbreakanything。
A。make B。made
C。tomake D。making
10。[2018·无锡]Theairpollutioninthesmalltownisgettingworse。Peoplehavetowearthickmasksalmosteveryday。!
A。Whatashame B。Whatshame
C。Whatasurprise D。Whatsurprise
Ⅱ。[2017·徐州]完形填空
FalseBayisinSouthAfrica。Itisoneofthe11placesintheworldtoseeagreatwhiteshark。Thegreatwhitesharkisknownforits12 —thelargestsharkscangrowtosixmetresinlengthandover2,000kilogramsinweight。Greatwhitesharksaremeat-eaters。Theycatchlarge13liketuna(金枪鱼),seals(海豹)andevenwhales。Greatwhitesharksalso14boats。Simon,aBritishresearcher,wasluckytogetawaysafelywhenasharkbitintohisboat。Aboutthreepeoplearekilledeachyear 15 grea twhitesharks。
Thesharkscometohuntthe60,000sealsthatliveinFalseBay。Inordertofindfish,thesealshavetocrossthedeepwaterofthebay—thisiswherethesharks16。Greatwhitesharksareverygoodhunters。Theywaitbelowthesealsandthenswim17 andcrashintothembysurpriseat40kilometresperhour,killing 18 withonebite。
Willasharkattacksomethingthat 19 likefood?
Someresearchersputacarpeti ntheshapeofaseal 20 。Athighspeedsthesharkscan'ttellthedifference。
21 asharkchoosebetweenaplantandafish?
Whenscientistsputtunaandsea-plantsinthewater,thesharkbitesinto22。Eventhoughsharkseatmeat,ifaplantlookslikeananimal,thesharkattacks。
Willasharkprefertoeatahumanorafish?
Whenthesharkhasachoicebetweenhumansandtuna,itisthe23thatattractstheshark'sattention。Greatwhitesharksclearlypreferfishtohumans。
Theseresearchesshowthatgreatwhitesharksare24 hunterswhichwillattackanythingthatlooksandactslikeafish。
25 ,thatmeanshumanscanalsogetbittenbymistake。
11。A。good B。well C。better D。best
12。A。colour B。size C。speed D。shape
13。A。pets B。insects
