首页
登录
职称英语
Small dogs generally live longer than big dogs so that small Yorkshire terri
Small dogs generally live longer than big dogs so that small Yorkshire terri
游客
2024-05-08
33
管理
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. [br] 【B6】
选项
答案
relatively
解析
修饰关系题。此空修饰形容词short,故应填入副词。根据句子的意思,暴躁的动物消耗的能量多,寿命比较短。结合录音,不难填入relatively,意为“相对地”。
转载请注明原文地址:http://tihaiku.com/zcyy/3588974.html
相关试题推荐
【B1】[br]【B18】A、generallyB、authenticallyC、innocentlyD、genuinelyDGenerally“一
SmalldogsgenerallylivelongerthanbigdogssothatsmallYorkshireterri
SmalldogsgenerallylivelongerthanbigdogssothatsmallYorkshireterri
SmalldogsgenerallylivelongerthanbigdogssothatsmallYorkshireterri
SmalldogsgenerallylivelongerthanbigdogssothatsmallYorkshireterri
ThecounselorwarnedBrianandCherythattheywouldnolongerbeAmericancitiz
ThecounselorwarnedBrianandCherythattheywouldnolongerbeAmericancitiz
ThecounselorwarnedBrianandCherythattheywouldnolongerbeAmericancitiz
ThecounselorwarnedBrianandCherythattheywouldnolongerbeAmericancitiz
ThecounselorwarnedBrianandCherythattheywouldnolongerbeAmericancitiz
随机试题
Speakloudersothatyoucanmakeyourself________.A、heardB、tohearC、hearingD
WhichofthefollowingitalicizedphrasesindicatesCAUSE?A、Forallhiseffort,
有机氯农药化学性质稳定,不易降解,在环境和食品上长期残留。( )
对放射治疗出现皮肤反应患者的护理方法,下列哪项是错误的()A.防止皮肤摩擦
下列关于操作整合的特点的描述,不正确的是()A.动作可以表现出一定的灵活性、稳
以TP、AP、MP、X分别表示总产量、平均产量、边际产量和某种可变要素的投入量,
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
高血压患者的降压目标一般患者高血压()A.<130/80mmHg B.<15
甲公司2×15年发生以下有关现金流量:(1)当期销售产品收回现金3600
按照我国保险制度,建安工程一切险( )。2014 A.由承包人担保
最新回复
(
0
)