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问题:Hearing problems may be alleviated by changes in diet and exercise habits.A.removedB.curedC.worsenedD.relieved...
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问题:Defending the Theory of Evolution Still Seems NeededJudith S. Weis, a biology professor who serves as president of the American Institute of Biological Sciences (AIBS) is leading a nationwide effort to "defend" the theory of evolution. Weis leads the effo...
问题:What was scientists' understanding of cryptic species?A.They occurred in equal numbers in all biogeographical regions.B.They were mostly found in insects and reptiles.C.They were likely to be in tropical rather than temperate regions.D.Both B and C....
问题:For young children, getting dressed is a complicated business.A.strangeB.complexC.personalD.funny...
问题:AIBS's is composed of ______.A.more than 80 societies and 250,000 membersB.250,000 biologistsC.80 member organizationsD.more than 250,000 members and 80 member societies...
问题:Why do people replace the term creationism with the term intelligent design nowadays?A.Because "intelligent design" represents the modified theory of evolution.B.Because they believe God created different species.C.Because the term creationism is unscient...
问题:According to Weis in the 5th paragraph, the theory of evolution ______.A.is fundamental to the development of modem genetics, molecular biology and geonomicsB.is a political issueC.is based on genetics, molecular biology and geonomicsD.has increased our u...
问题:Paragraph 4 ______...
问题:Whistles could also be used to communicate between adult dolphins and baby dolphins.A.RightB.WrongC.Not mentioned...
问题:Irish Dolphins May Have a Unique DialectIrish scientists monitoring dolphins living in a river estuary in the southwest of the country believe they may have developed a unique dialect to communicate with each other.The Channel Dolphin and Wildlife Foundat...
问题:Which one of the following is NOT the reason for an overall lack of teaching Darwin's theory?A.Teaching of creationism diminishes teaching of evolution.B.Teachers are not required to teach Darwin's theory.C.teachers often leave out the teaching of evoluti...
问题:The river widens considerably as it begins to turn west.A.twistsB.stretchesC.broadensD.bends...
问题:Electromagnetic EnergyWhite light seems to be a combination of all colors. The energy that comes from a source of light is not limited to the kind of energy you can see. Heat is given off by a flame or an electric light. On a cloudy day it is possible to ...
问题:Many scientists have been probing psychological problems.A.solvingB.exploringC.settlingD.handling...
问题:And the cars are tested for defects before leaving the factory.A.functionsB.faultsC.motionsD.parts...
问题:To make electrochromic windows change color, what is applied to the window glass?A.Electricity.B.Tungsten oxide.C.A battery.D.A voltage....
问题:People are confused in their attempts to control malaria in Europe in the early 1900s, because scientists ______.A.identified only one mosquito species instead of six speciesB.thought only three mosquito species transmitted diseaseC.thought there was only...
问题:He is determined to consolidate his power.A.strengthenB.controlC.abandonD.exercise...