综合类A级题库

[单选题]The Case of theDisappearing FingerprintsOne usefulanti-cancer drug can effe

[单选题]There is an [abundant]supply of salt in the market.A.steadyB.plentifulC.ext

[单选题]Many teachersbelieve that the responsibilities for learning lie with thestu

[单选题]I'm [anxious]about her safety.A.nervousB.concernedC.uneasyD.thinking

[单选题]Your interruptionsonly serve to [irritate] the entire staff.A.teaseB.protec

[单选题]The directorshave decided to [merge] the two small firms together.A.splitB.

[单选题]The old Englishman [let] his car to a Chinese couple.A.providedB.offeredC.r

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

[单选题]To Have and Have NotIt had been boringhanging about the hotel all afternoon

[单选题]All research todate on body image shows that women are much more critical o

[单选题]A Powerfu InfluenceThere can be nodoubt at all that the Internet has made a

[单选题]Special EffectsWhat are specialeffects? Do you enjoy movies that use a lot

[单选题]Want to Be 100?Listen to These 5 Centenarians（百岁老人）Five neighbors at acentr

[单选题]In every cultivatedlanguages there are two great classes of words which tak

[单选题]Bone MarrowTransplantationBone marrow is thespongy tissue inside some of yo

[单选题]Good Table MannersManners play animportant part in making a favorable impre

[单选题]One Good Reason toLet Smallpox LiveIt's now a fair betthat we will never se

[单选题]Accidents often [arisefrom] carelessness.A.result fromB.result inC.stand up

[单选题]When Teen DatingTurns Abusive and ViolentWhen teens startdating,parents' wo

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

[单选题]Professor JeraldJellison of the University of Southern Californiahas made a

[单选题]School LunchResearch has shownthat over half the children in Britainwho tak

[单选题]The fact that blindpeople can see things using other parts of their bodies

[单选题]Phelps Wants toEnjoy Life After Olympic GloryPhelps now has threeOlympic re

[单选题]In every cultivatedlanguages there are two great classes of words which tak

[单选题]Scientific AttitudeWe all know thatscience plays an important role in our s

[单选题]New Foods and the New WorldIn the last 500years,nothing about people—not th

[单选题]Stomach UlcerStomach ulcers arethe cause of severe pain for many people. Do

[单选题]Personality andCareerWhen you selectyour career,there's a whole lot more to

[单选题]Silicon Valley has been [hailed] as a symbol of creativity and success.A.pu