首页
登录
职称英语
The problem of acid rain originated with the Industrial Revolution, and it
The problem of acid rain originated with the Industrial Revolution, and it
游客
2023-12-09
24
管理
问题
The problem of acid rain originated with the Industrial
Revolution, and it has been growing ever since. The more
accurate scientific term of " acid rain" would be " acid
deposition". The dry form of such deposition is just damaging【M1】______
to the environment as the liquid form. The severity of its effects
has long been recognized in local settings, exemplified by the【M2】______
spells of acid smog in heavy industrialized areas. The widespread【M3】______
destructiveness of acid rain, moreover, has become evident only【M4】______
in recent decades. One large area has been studied extensively【M5】______
is northern Europe, where acid rain has eroded structures, injured
crops and forests, and threatened life in freshwater lakes. In 1984,
for example, environmental reports indicated that almost half of
the trees in Germany’s Black Forest has been damaged by acid【M6】______
rain. The northeastern United States and eastern Canada have
also been particularly effected by this form of pollution; damage【M7】______
has also been detected in other areas of these countries and
other regions of the world.
Industrial emissions have been blamed as the major cause
of acid rain. Because the chemical reactions involved in the
production of acid rain in atmosphere are complex and as yet【M8】______
little understood, industries have tended to challenge such
assessments and to stress the need of further studies; and【M9】______
because of the cost of pollution reduction, governments have
tended to support this attitude.
Studies released by the US government in the early 1980,【M10】______
however, strongly indicated industries as the main source of
acid rain, in the eastern US and Canada. [br] 【M5】
选项
答案
∧ has→that/which或 has→having
解析
语法错误。本句主干为One large area is northern Europe,而has beenstudied extensively是修饰area的定语从旬,故应该加上引导词that或which。此题也可以改成分词形式,作后置定语,即把has改成having。
转载请注明原文地址:https://tihaiku.com/zcyy/3257415.html
相关试题推荐
Father’sheavilystarchedshirtstoo,wereaproblem.Whenheputoneon,hepu
TheMidwestisAmerica’smostimportant______area.A、agriculturalB、industrialC
[originaltext]C:Nowlet’smeetKevin,oneofBritain’stopindustrialists,and
[originaltext]C:Nowlet’smeetKevin,oneofBritain’stopindustrialists,and
TherevolutionaryleaderoftheEnglishCivilWarwas______.A、MiltonB、KingChar
Muchoftheproblemisthatweliveinapassiveage.Tolistentoarecord
JobstresshasbecomeacommonandcostlyproblemintheAmericanworkplac
JobstresshasbecomeacommonandcostlyproblemintheAmericanworkplac
JobstresshasbecomeacommonandcostlyproblemintheAmericanworkplac
JobstresshasbecomeacommonandcostlyproblemintheAmericanworkplac
随机试题
PASSAGEFOUR[br]Whatdoesthesentence"Investorsdon’tgiveahoot."inthe
Thesystemofflexibleworkingtimeisdesignedforthoseemployeeswhosejobsd
Inhisnovel,RobinsonCrusoe,DanielDefoeeulogizestheheroofthe______.A、ar
若假设形式为H0:μ=μ0,H1:μ≠μ0,当随机抽取一个样本,其均值μ=μ0,
患者,男,25岁,农民。面色苍白、疲乏无力一年。血象:RBC2.0×10^12/
房地产开发企业主要是组织者和决策者,要关注房地产市场的发展变化,把()等结合起来
产后出血患者,护理措施中不能预防感染的是A.严格执行无菌技术 B.严格监测体温
薪酬制度总体设计的前期工作包括( )。A.个人业绩考评 B.薪酬的市场调查
(2013年真题)无盖混凝土水池满水试验程序中应有()。A.水位观测 B.
A.尿蛋白(+),白细胞(+++),血压正常,血补体正常 B.尿蛋白(+++)
最新回复
(
0
)