问题：In Britain and many other countries appraisal is now a tool of management.A．evaluationB．efficiencyC．productionD．publicity...
查看答案
问题：Hearing problems may be alleviated by changes in diet and exercise habits.A．removedB．curedC．worsenedD．relieved...
问题：And the cars are tested for defects before leaving the factory.A．functionsB．faultsC．motionsD．parts...
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：Of the 32 categories, eight were produced only by the Irish dolphins.A．RightB．WrongC．Not mentioned...
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：______ when electron rearrangement takes place....
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：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：For young children, getting dressed is a complicated business.A．strangeB．complexC．personalD．funny...
问题：Do scientists know how many cryptic species exist?A．Not yet.B．Yes, they do.C．They will know the answer in another one or two years.D．They will never know the answer....
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：What are smart windows, according to Paragraph 4 ?A．Windows that are coated.B．Windows that are glazed.C．Windows the color of which can be changed.D．Windows that have many layers....
问题：He is determined to consolidate his power.A．strengthenB．controlC．abandonD．exercise...
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：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：Many scientists have been probing psychological problems.A．solvingB．exploringC．settlingD．handling...
