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
103
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
Asamediumofexchangemoneypermitstheseparationofexchangeintothetwodistinctactsofbuyingandselling,withoutrequi
Asamediumofexchangemoneypermitstheseparationofexchangeintothetwodistinctactsofbuyingandselling,withoutrequi
Asamediumofexchangemoneypermitstheseparationofexchangeintothetwodistinctactsofbuyingandselling,withoutrequi
Asamediumofexchangemoneypermitstheseparationofexchangeintothetwodistinctactsofbuyingandselling,withoutrequi
WhatisaPortCity?Theportcityprovidesafascinatingandrichunderstandingofthemovementofpeopleandgoodsaround
WhatisaPortCity?Theportcityprovidesafascinatingandrichunderstandingofthemovementofpeopleandgoodsaround
WhatisaPortCity?Theportcityprovidesafascinatingandrichunderstandingofthemovementofpeopleandgoodsaround
A、Youngbirdsandyoungbatsmustbetaughttofly.B、Elephantsdonotseemtoknowfilefunctionoftheirtrunks.C、Thousandso
A、Hesentthedrillbackandaskedforhisdeposit.B、Hewenttothesalesmanforexchange.C、Hehadnochoicebuttokeepthed
随机试题
从1998年到2004年,美洲地区啤酒消费量占世界啤酒消费总量的比重()。
在3PE防腐生产时,涂敷环氧粉末至防腐层开始冷却,应确保熔结环氧涂层()完全。
正确组织会计凭证的传递,对于及时处理和登记经济业务,明确经济责任、实行会计监督具有重要作用。具体包括哪些?
中心性发绀可见于()
肝脏CT平扫见散在略高密度结节阴影,主要见于
全面质量管理的基本观点包括:质量第一的观点,以()为主的观点,为用户服务的观点和一切用数据说话。
甲公司申请取得一项土地使用权,已交纳土地出让金1000万元,并拟以此土地使用权与他人合资成立有限责任公司。根据甲公司向国土资源管理部门汇款的凭证、国有土地出让合同、股东出资确认函、国土资源管理部门收到款项的确认函及在3个月内向新设公司直接核发土地使用权证的
担任处(局)正职领导,最高警衔为()。
Cultureshockmightbecalledan【1】diseaseofpeoplewhohavebeensuddenly【2】abroad.Likemostailments,ithasitsown【3】andc
ANiceCupofTeaTheLegendaryOriginsofTeaA)ThestoryofteabeganinancientChinaover5,000yearsago.Accordingto
最新回复
(
0
)