问题:Whistles could also be used to communicate between adult dolphins and baby dolphins.A.RightB.WrongC.Not mentioned...
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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:Hearing problems may be alleviated by changes in diet and exercise habits.A.removedB.curedC.worsenedD.relieved...
问题:The food is insufficient for three people.A.instantB.infiniteC.inexpensiveD.inadequate...
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:Paragraph 6 ______...
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:We can use energy from the sun because ______....
问题:He is determined to consolidate his power.A.strengthenB.controlC.abandonD.exercise...
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: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:And the cars are tested for defects before leaving the factory.A.functionsB.faultsC.motionsD.parts...
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:For young children, getting dressed is a complicated business.A.strangeB.complexC.personalD.funny...
问题:These are their motives for doing it.A.reasonsB.excusesC.answersD.plans...
问题:Crashed Cars to Text Message for HelpThere is no good place to have a car crash -- but some places are worse than others. In a foreign country, for instance,【51】 to explain via cellphone that you are upside down in a ditch (沟渠) when you cannot speak the l...