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
California has more than two thousand【S1】______of plants that are not found anywhere else. A new study says climate change could
California has more than two thousand【S1】______of plants that are not found anywhere else. A new study says climate change could
admin
2010-07-24
89
问题
California has more than two thousand【S1】______of plants that are not found anywhere else. A new study says climate change could severely【S2】______these plants by the end of the century. Many could move northward and toward the Pacific coast in reaction to rising temperatures and【S3】______in rainfall. Others might climb up mountains to find the cooler climates they like.
But David Akeley at the University of California, Berkeley, says the【S4】______of climate change is greater than during ice ages in the past. He says plants that cannot move fast enough are in
【S5】______of getting killed off before they can relocate. Changes in plants could also affect animals that depend on the plants for food.
About forty percent of all【S6】______plants in California are endemic, meaning that they are found only in that state. The new study says that for two out of three endemic plants, the areas where they are found could【S7】_______ by more than eighty percent. That, they say, is the worst possible case.
The researchers point out that there are many things they cannot be sure about. That【S8】______how much warming to expect in the future from【S9】______of heat-trapping greenhouse gases. Also, they cannot be sure what will happen to【S10】______species of plants.
A)effect I)includes
B)speed J)affect
C)express K)shrink
D)kinds L)sure
E)types M)release
F)changes N)species
G)individual O)native
H)danger
【S10】
选项
答案
G
解析
此处用形容词。前句从全球变暖宏观方面说明事物的不确定性,后句则从微观方面说明个别物种的不确定性,所以选individual。
转载请注明原文地址:https://kaotiyun.com/show/ExN7777K
0
大学英语四级
相关试题推荐
Peopleusetheirmouthsformanythings.Theyeat,talk,【B1】______andsing.Theysmileandtheykiss.IntheEnglishlangua
Peopleusetheirmouthsformanythings.Theyeat,talk,【B1】______andsing.Theysmileandtheykiss.IntheEnglishlangua
Peopleusetheirmouthsformanythings.Theyeat,talk,【B1】______andsing.Theysmileandtheykiss.IntheEnglishlangua
WhatisaPortCity?Theportcityprovidesafascinatingandrichunderstandingofthemovementofpeopleandgoodsaround
WhatisaPortCity?Theportcityprovidesafascinatingandrichunderstandingofthemovementofpeopleandgoodsaround
WhatisaPortCity?Theportcityprovidesafascinatingandrichunderstandingofthemovementofpeopleandgoodsaround
A、Youngbirdsandyoungbatsmustbetaughttofly.B、Elephantsdonotseemtoknowfilefunctionoftheirtrunks.C、Thousandso
Forthispart,youareallowed30minutestowriteacompositiononthetitleChangesintheOwnershipofHouses.Youshouldwri
Climatechangehasbroughtaboutsuchproblemsasbleaching-induced【S1】______ofcorals.Bleachingoccurswhencoralsaxestresse
随机试题
下列对于犯罪既遂的认定,不正确的有
简述我国制定的注册会计师执业准则,应该达到的目标。
()是学校教育的基础和补充,有不可替代的教育作用。
患者,男,66岁。既往体健,咳嗽进行性加重3个月,初为干咳,近2个月来,咳少量白痰,偶带血丝,近1周来声音嘶哑,有时饮水呛咳,3天前,感发冷、发热,咳少量黄白痰,伴左前上胸部不适。查体:慢性病容,体温37.9℃,口唇无发绀,左颈部可触及2个1cm×1cm大
下列关于脊神经的叙述,正确的是
在双缝干涉实验中,当入射单色光的波长减小时,屏幕上干涉条纹的变化情况是:
4/4拍属于()。
使用VC6打开考生文件夹下的源程序文件modi1.cpp,但该程序运行有问题,请改正main函数中的错误,使程序的输出结果是:nember=1nember=10nember=100注意:不要改动main函数,不能增行
Youhaveitwhenyouarethirsty.Peoplegrowflowersandgrassinit.
A、Idon’tliketeaching.B、Iwilldoit.C、I’madoctor.D、I’mfine.C“Whatdoyoudo?”是询问职业的常用语,因此“我是一名医生。”是最合适的选项,故选C。
最新回复
(
0
)