理工类A级题库

[单选题]Since I have beenill,my [appetite] has diminished.A.desire forexerciseB.des

[单选题]The DifferencesAmong Various Types of AdoptionIn the US,there is adifferenc

[单选题]StopSpamWhen I first got ane-mail account ten years ago,I received communic

[单选题]The Impact ofAntarctic Ozone HoleThe Antarctic ozone（臭氧）hole is changing we

[单选题]Stars in Their Eyes([ABCDEF]+.)(.*?)The Scientific American Book of theCosm

[单选题]The train came toan [abrupt] stop,making us wonder where we were.A.slowB.no

[单选题]Spelling and WritingThere is a popularbelief among parents that schools are

[单选题]Can Gene TechnologyMake Human Smarter?Almost everyonewants to get smarter.

[单选题]Explorer of theExtreme DeepOceans cover morethan two-thirds of our planet.Y

[单选题]Computer Plug-inLife on theInternet can be enriched if you don't restrict y

[单选题]The World's LongestBridgeRumor has it that alegendary six-headed monster lu

[单选题]Science and Truth“FINAGLE”（欺骗）is not a word that most people associate with

[单选题]The FridgeThe fridge is considered a necessity.It has been so since the l96

[单选题]A Heroic WomanThe whole of theUnited States cheered its latest hero,Ashley

[单选题]Sugar Accelerate theProcess of AgingSugar is widely usedin our daily life t

[单选题]The Age of beingBullied and Its EffectThe age at whichkids first fall victi

[单选题]Language and InfantsHow important is languageto young children?Is language,

[单选题]StopSpamWhen I first got ane-mail account ten years ago,I received communic

[单选题]Many of CarsonMcCuller's characters are [isolated]，disappointed people.A.so

[单选题]Study Helps Predict BigMediterranean QuakeScientists have foundevidence tha

[单选题]I firmly hold my (opinion)about environmental protection.A.perspectiveB.pro

[单选题]Transport and TradeTransport is oneof the aids to trade.By moving goods fro

[单选题]Her life isbecoming more [diverse].A.generousB.humorousC.variedD.romantic

[单选题]A Ride in aCable-carA ride in acable-car is one of the exciting and enjoyab

[单选题]InflationBusiness andgovernment leaders also consider the inflation rate to

[单选题]The Impact ofAntarctic Ozone HoleThe Antarctic ozone（臭氧）hole is changing we

[单选题]Sharks Perform aService for Earth's WatersIt is hard to getpeople to think

[单选题]It is a very [cold]night that nobody wanted to go out.A.freezingB.devastati

[单选题]Fight against theSide Effects of Cancer TreatmentOnce the harddecisions hav

[单选题]In World WarII,the Soviet government [allocated] important resources.A.nati