雅思水平测试试题及答案
姓名：____________________
一、选择题（每题2分，共20分）
1.Thefollowingsentenceisanexampleofasimile.Whichoneisit?
A.Thecatisasquickasaflash.
B.Theskyisblue.
C.Thebookisveryinteresting.
D.Sheisabeautifulgirl.
2.Whichwordisahomophoneofhere?
A.Hear
B.Bear
C.Here
D.Hare
3.Whatistheoppositeofaffirmative?
A.Negative
B.Positive
C.Neutral
D.Inconclusive
4.Whichofthefollowingisaphrasalverb?
A.Lookup
B.Lookout
C.Look
D.Looklike
5.Whichwordmeanstochangeonesmind?
A.Revise
B.Modify
C.Reverse
D.Refute
6.Whatisthemeaningoftheidiomtoturnthetables?
A.Tochangeonesmind
B.Togetevenwithsomeone
C.Tomakeasituationbetter
D.Tochangethesubject
7.Whichofthefollowingisaconjunction?
A.Because
B.Therefore
C.However
D.Either
8.Whatisthepluralformofthewordchild?
A.Children
B.Childs
C.Childen
D.Childe
9.Whichsentenceisafragment?
A.Shewalkedintotheroomandsawherfriend.
B.Walkingintotheroom,shesawherfriend.
C.Shewalkedintotheroom;shesawherfriend.
D.Shewalkedintotheroom,sawherfriend.
10.WhatisthecorrecttenseforthesentenceThey_______totheparkyesterday?
A.went
B.go
C.going
D.gone
二、阅读理解（每题2分，共10分）
Readthefollowingpassageandanswerthequestionsthatfollow.
TheGreatBarrierReefistheworldslargestcoralreefsystem,locatedintheCoralSea,offthecoastofQueensland,Australia.Itstretchesover2,300kilometers(1,430miles)andismadeupofover2,900individualreefsand900islands.Thereefishometothousandsofspeciesoffish,corals,mollusks,andothermarinelife.ItisoneofthemostdiverseecosystemsonEarthandisamajortouristattraction.
Unfortunately,theGreatBarrierReefisfacingseriousthreatsfromhumanactivities,includingcoastaldevelopment,overfishing,pollution,andclimatechange.Thesethreatshaveledtothedegradationofthereef,withcoralbleachingbecomingamajo