首页
登录
职称英语
Large animals that inhabit the desert have evolved a number of adaptationsf
Large animals that inhabit the desert have evolved a number of adaptationsf
游客
2024-06-03
15
管理
问题
Large animals that inhabit the desert have evolved a number of adaptations
for reducing the effects of extreme heat. One adaptation is to be light in
color, to reflect other than absorb the sun’s rays. Desert mammals also depart 【S1】______
from the normal mammalian practice of maintaining a continuous body 【S2】______
temperature. Instead of trying to keep down the body temperature deep inside the
body, and which would involve the expenditure of water and energy, desert 【S3】______
mammals allow their temperatures to rise to what would normally be fever
height, and the temperature as high as 46 degrees Celsius have been measured 【S4】______
in Grant’s gazelles. The overheated body then cools down during the cold
desert night, and indeed the temperature may fall usually low by dawn, as
low as 34 degrees Celsius in the camel. This is the advantage since the heat of 【S5】______
the first few hours of daylight is absorbed in warming up the body, and an
excessive buildup of heat does begin until well into the day. 【S6】______
Another strategy for large desert animals is to tolerate the loss of body
water to a place that would be fatal for nonadapted animals. The camel can 【S7】______
lose up to 30% of its body weight as water without harm to itself, when 【S8】______
human beings die after losing only 12% to 13% of their body weight. An
equally important adaptation is the ability to replenish (补充) this water loss
for one drink. The tolerance of water is of obvious advantage in desert, as 【S9】______
animals do not have to remain near a water hole but can obtain food by grazed in 【S10】______
sparse and far-firing pastures. [br] 【S3】
选项
答案
body, and which→body, which
解析
从句法看,which would involve the expenditure of water and energy是非限定定语从句修饰先行词body,定语从句与先行词之前不该有and一词,应去掉。
转载请注明原文地址:https://tihaiku.com/zcyy/3617355.html
相关试题推荐
[originaltext]Chinesecharacters.evolvedfrompicturesandsigns,andthe
BasicEnglishisEnglishmadesimplebylimitingthenumberofitswordsto
BasicEnglishisEnglishmadesimplebylimitingthenumberofitswordsto
BasicEnglishisEnglishmadesimplebylimitingthenumberofitswordsto
[originaltext]Beesareverysmallanimalswhichflythroughtheairtolook
[originaltext]Beesareverysmallanimalswhichflythroughtheairtolook
[originaltext]Beesareverysmallanimalswhichflythroughtheairtolook
Bookshavealwaysbeenthemaintoolsforteaching.Butavastnumberofnew
Bookshavealwaysbeenthemaintoolsforteaching.Butavastnumberofnew
Bookshavealwaysbeenthemaintoolsforteaching.Butavastnumberofnew
随机试题
WhatisNewYorkfamousfor?[br][originaltext]W:Wow,Joey,thebuildingsare
ThewomanwantedtoknowwhyRobertwasapplyingforayearoffduringhisunive
[originaltext]M:Sarah,youworkintheadmissionsoffice,don’tyou?W:Yes,I
对建设项目出现()问题的合同段,整改合格后,合同段工程质量不得评为优良,质
A. B. C. D.
国土资源部依据《测绘法》,于()出台了《外国的组织或者个人来华测绘管理暂行办法》
某四层简支承重墙梁,如题图所示。托梁截面b×hb=300mm×600mm;托梁自
A.燥湿化痰 B.化痰通便 C.健脾补肾 D.化痰,息风 E.化痰,止嗽
窝沟封闭成功的关键是( )。A.清洁牙齿必须用小毛刷 B.冲洗牙面的时间越长
根据增值税法律制度的规定,下列各项中,应按照“电信服务——增值电信服务”计缴增值
最新回复
(
0
)