首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Small dogs generally live longer than big dogs so that small Yorkshire terrier (猎狐狗) next door could be around for a long time.
Small dogs generally live longer than big dogs so that small Yorkshire terrier (猎狐狗) next door could be around for a long time.
admin
2013-06-02
44
问题
Small dogs generally live longer than big dogs so that small Yorkshire terrier (猎狐狗) next door could be around for a long time. But body size isn’t the only factor that【B1】______how long dogs survive. Personality influences life span, too, according to a new study that might help explain how animal【B2】______evolve.
Study on animals from ants to apes has found that different【B3】______have different personalities. Some are timid, others【B4】______. Biologists have proposed that temperaments (性情) evolved along with life history.【B5】______, violent animals use a lot of energy fast in【B6】______short lives, the thinking goes, whereas calmer animals last longer, saving themselves to【B7】______ later in life. But it’s hard to run evolutionary【B8】______on these personalities in anything longer lived than a fruit fly. So evolutionary biologist Vincent from Canada came up with an idea about dogs. "All these breed differences reflect an experiment on artificial selection," says Vincent.【B9】______—the ability to chase foxes into holes, or herd sheep, or sit attractively on a sofa.
But evolutionary physiologist Joseph Williams of Ohio State University in Columbus isn’t convinced that 【B10】______. "For me, it still remains to be seen. Dogs are contrary to what you would expect in nature in terms of longevity," he says.【B11】______. On the other hand, a Chihuahua will generally outlast a Saint Bernard.
【B1】
选项
答案
determines
解析
语义推断题。此空所在定语从句缺少谓语,故空格处应填入动词。开篇以狗为例表明体型小的狗比体型大的狗寿命长,而本句用But转折说明狗的体型大小并不是“影响”或“决定”狗的寿命的唯一因素。结合录音,不难填人determines。
转载请注明原文地址:https://kaotiyun.com/show/gF67777K
0
大学英语六级
相关试题推荐
A、Avisittoaprison.B、Theinfluenceofhisfather.C、Atalkwithsomemiserableslaves.D、HisexperienceinthewarbetweenF
MasstransportationrevisedthesocialandeconomicfabricoftheAmericancityinthreefundamentalways.Itspeededupphysica
A、Hedoesn’tknowwhenherclassesstarted.B、Hedoubtsshemakesmuchmoneynow.C、He’ssurprisedshechosethatagency.D、Hew
Peoplehavedreamedoftravelinginspaceforthousandsofyears.Butitwasnotuntil1957thatitbecamea(36)______.OnOcto
A、Think.B、Sitdown.C、Talkwithhisclassmates.D、Wanderaround.C细节辨认题。对话中男士提到了自己需要坐着写作,需要思考,思考的时候会四处走动,抽烟,总之就是自己想怎样做就怎样做,并没有
SuggestionsforImprovingReadingSpeedImprovementofReadingRateItissafetosaythatalmostanyonecandoublehisorh
A、Itwouldmaketheworkdaylonger.B、Itwouldallowpeopletoworkontheweekend.C、Itwouldmakeleisureactivitiesexpensive
Isyourfamilyinterestedinbuyingadog?Adogcanbeahappy【B1】______toyourfamily,butifyouchoosethewrongkindofdog
A、Skeptical.B、Optimistic.C、Indifferent.D、Realistic.B录音结尾部分提到,经济萧条给Andrea带来了比她料想中更多的问题,但是她一直保持着乐观的心态,故B正确。
随机试题
王某见自己的女友遭两个流氓调戏,前去制止,反遭流氓袭击,王某立即进行反击。此时,便衣民警李某赶到,未及表明自己的身份即迅速抓住王某以制止殴斗。王某视李某为流氓团伙成员,随即拔刀将李某刺成重伤,王某的行为属于()
《地表水环境质量标准》(GB3838一2002)中,对pH值的监测分析方法是()。
容许建筑高度是指()。
2010年1月1日,乙建筑公司与客户签订一项固定造价建造合同,承建一幢办公楼,预计2011年6月30日完工;合同总金额为32000万元,预计合同总成本为28000万元。2011年4月28日,工程提前完工并符合合同要求,客户同意支付奖励款400万元。截至20
孟子说:“故天将降大任于斯人也,必先苦其心志,劳其筋骨,饿其体肤,空乏其身,行拂乱其所为,所以动心忍性,曾益其所不能。”这段话体现的德育方法是()。
群众对公安工作的体验最直接,群众的监督具有()。
中共十一届三中全会后,对毛泽东和毛泽东思想历史地位作出科学评价的历史文献是()。
[*]
Readthearticlebelowaboutthejobofstoreassistants.ChoosethebestwordtofilleachgapfromA,B,CorD.Foreachques
A、Theyplantogotothelibrary.B、Theyliveinahousetogether.C、Theywillhaveaget-together.D、Theyoftenmeetinthelib
最新回复
(
0
)