A．ccording to the third paragraph, Dr. Davies implies that_____.

［A］ cosmetic surgery, though costly, is worth having

［B］ cosmetic surgery is too expensive

［C］ cosmetic surgery is necessary even for the average person

［D］ cosmetic surgery is mainly for the rich and famous

[单选题]A．ccording to the third paragraph ,which of the following is true?[ A] Five percent of American college students learnt Latin texts.[ B] Students in New England learnt Latin texts in official organizations.[ C] Students were compelled to learn modern

[单选题]A．ccording to the text, Dr. Singer/'s attitude to male revenge impulse is ________.A． sympatheticB． detachedC． positiveD． negative

[单选题]D．r. Brosnan and Dr. de Waal have eventually found in their study that the monkeys ________.[A] prefer grapes to cucumbers[B] can be taught to exchange things[C] will not be cooperative if feeling cheated[D] are unhappy when separated from others

[单选题]We can infer from Dr. Myers and Dr. Worm’s paper that ________.[A] the stock of large predators in some old fisheries has reduced by 90%[B] there are only half as many fisheries as there were 15 years ago[C] the catch sizes in new fisheries are only

[单选题]It is stated in the third paragraph that short sleepers ( ).A． are ideally vigorous even under the pressures of lifeB． often neglect the consequences of inadequate sleepC． do not know how to relax properlyD． are more unlikely to run into mental probl

[试题]The third paragraph is developed mainly by______A． providing different examplesB． following the order of spaceC． making comparisonsD． analyzing causes

[单选题]The author develops the third paragraph mainly .A． by cause and effectB. by order in spaceC． by order in time D. by examples

[单选题]In the third paragraph, the author is mainly interested in _____.A． stimulating financial growthB． reducing economic damagesC． saving human livesD． protecting bird species

[单选题]It is implied in the third paragraph that _____.［A］ the “finish lines” refers to completion of DNA research.［B］ former Genome Warriors will never fight again.［C］ the former warriors are now collaborators［D］ both sides will still work on independently

[单选题]The third paragraph is developed mainly by __________.A． providing different examplesB． following the order of spaceC． making comparisonsD． analyzing causes