首页
登录
职称英语
Humans are thought to be responsible for a large number of environmental pr
Humans are thought to be responsible for a large number of environmental pr
游客
2024-11-12
30
管理
问题
Humans are thought to be responsible for a large number of
environmental problems, ranging from global warming to ozone
depletion. That is not in doubt, however, is the devastating effect【S1】______
humans are having on the animals and plants of the planet.
Currently, an estimated 50,000 species become extinct each
year. If this takes on, the impact on all living creatures is likely to【S2】______
be profound. All species depend in some way each other to survive.【S3】______
If you remove one species from this very complex web of
interrelationships, you have very little idea about the knock-on
effects on the ecosystem. However, if you lose a key species, you【S4】______
might cause a whole flood of other extinctions.
The most complicating matter is the fact in that there is no【S5】______
obvious solution to the problem. Unlike global warming and ozone
depletion—which, if the political will is there, could be reduced by【S6】______
cutting gas emissions—preserving bio-diversity remains an
intractable problem.
The late idea is " sustainable management" , which involves【S7】______
using any species for human beings’ benefit, provide enough【S8】______
individuals of that species are left alive to ensure its continued
existence. Sustainable management is seen as a practical and
economic way of protecting species from extinction. Instead of【S9】______
depending on largely ineffective laws against illegal hunting, it gives
local people a good economic reason to preserve plants and animals.
This sounds like a sensible strategy, but it remains to be seen
whether it will work. With corruption popular in many developing
countries, some observers are suspicious that the money will
actually reach people it is intended for. Others wonder how effective【S10】______
the locals will be at stopping illegal hunters. [br] 【S1】
选项
答案
That—What
解析
从句引导词误用。本句是含有主语从句和定语从句的复杂句,主语从句What is not in doubt中,what作该从句的主语,但that在引导主语从句时不在句子中作任何成分。
转载请注明原文地址:https://tihaiku.com/zcyy/3842447.html
相关试题推荐
Manythoughtfulparentswanttoshieldtheirchildrenfromfeelingsofguilt
Industrialbuyersareresponsibleforsupplyingthegoodsandservicesthatano
Overtheyears,I’veheardafairnumberofslursshoutedatcampuscops.S
Overtheyears,I’veheardafairnumberofslursshoutedatcampuscops.S
Overtheyears,I’veheardafairnumberofslursshoutedatcampuscops.S
Overtheyears,I’veheardafairnumberofslursshoutedatcampuscops.S
Overtheyears,I’veheardafairnumberofslursshoutedatcampuscops.S
Overtheyears,I’veheardafairnumberofslursshoutedatcampuscops.S
AnumberofyearsagoIsatdownonastonebenchoutsidetheTeatroAvenida
AnumberofyearsagoIsatdownonastonebenchoutsidetheTeatroAvenida
随机试题
Wasthebikerepaired?[br][originaltext]M:DidMr.Smithrepairthecarhimse
Whatdoesthewomanimplyabouthercar?[originaltext]M:Isthistableinthec
[originaltext]M:Jessica,couldyouforwardthisemailtoalltheclubmembers?
承包人在测量工作开始之前将测量人员的资格证书及测量设备检定证书报送( )进行审批
游艺娱乐场所可以以现金或者有价证券作为奖品,但不得回购奖品。()
男性,56岁,B超发现膀胱内结石直径1cm,适用何种治疗A.
医疗机构药品贮存的特点是A.周期短、效率低、品种杂 B.空间小、用量少、周转慢
()大于等于100%时,说明在数量上完成或超额完成了招聘任务。A:录用比 B:
某矿井下中央变电所的配电系统高压为10KV。为保证操作高压电气设备时的安全,电工
关于煤(岩)尘综合防治措施的说法,正确的是()。A.煤岩层中钻孔应采用湿式作业
最新回复
(
0
)