理工类C级题库

[单选题]A Good IdeaNo satisfactory way exists to explain how to form a good idea. Y

[单选题]Where Did All theShips Go?The Bermuda Triangleis one______(51)the greatest

[单选题][Dense] fog iscovering roads in the north and visibility is very poor.A.obs

[单选题]Green EnergyGreen energy isenergy that is produced in a manner that has, le

[单选题]A Good IdeaNo satisfactory way exists to explain how to form a good idea. Y

[单选题]Sauna Ceremonialbathing has existed for thousands of years and has many for

[单选题]We asked theprofessor about the criteria by which he [classifies] the anima

[单选题]The United Statesperceives itself to be a middle-class nation.However,middl

[单选题]Research shows wemake up our minds about people through unspoken communicat

[单选题]Citizen ScientistsUnderstanding hownature responds to climate change will r

[单选题]Old Man Myths andRealitiesWhen does amiddle-aged man become an old man?Offi

[单选题]Women with AIDSFor a long timewomen with HIV were ignored because the focus

[单选题]Nuclear Power andIts DangerNuclear power'sdanger to health,safety,and even

[单选题]Flaxseed slowedthe growth of prostate tumors in men,while ginseng helped re

[单选题]The SeaWhat do you knowabout the sea?We know that it looks very pretty when

[单选题]You should [convert]RMB into foreign currency before you go abroad.A.alterB

[单选题]A Tale of ScottishRural LifeLewis GrassicGibbon's Sunset Song(1932)was vote

[单选题]The DeathModern scientistsdivide the process of dying into two stages一(46)_

[单选题]When Washington D.C.wasburned in 1814,Dollety Madison [rescued] many offici

[单选题]Natural MedicinesSince earliestdays,humans have used some kinds of medicine

[单选题]Don't [hesitate]to call me if there is anything I can do for you.A.pauseB.r

[单选题]The girl is [gazing]at herself in the mirror.A.smilingB.laughingC.shoutingD

[单选题]Of the reptilegroups,the snake group was the [final] one to appear.A.lastB.

[单选题]Vibrating RubberCeliphonesVibrating rubberceliphones could be the next big

[单选题]Even sensible mendo [absurd] things.A.unusualB. ridiculousC. specialD. typi

[单选题]I have beentrying to [quit] smoking.A.give upB.pick upC.build upD.take up

[单选题]Technological Utopiafor Developing CountriesCyberspace（网络空间）,data superhigh

[单选题]Where Did theEarth's Water Come From?Earth is locatedwithin the"snow line"o

[单选题]Understanding AutismAutism（孤独症）is a life-long developmentaldisability that

[单选题]WaterFrom thebeginning,water has furnished man with a source of food and a