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
The population of the United States is only 6% of the world’s population, but Americans 【21】______ one third of all the ener
The population of the United States is only 6% of the world’s population, but Americans 【21】______ one third of all the ener
admin
2010-07-06
30
问题
The population of the United States is only 6% of the world’s population, but Americans 【21】______ one third of all the energy 【22】______ in the world. This fact alone says that Americans need to use less energy. And because the price of energy had been rising very rapidly 【23】______ the limited supplies of oil in particular, Americans are becoming aware to the need to 【24】______ energy. In California we have a California Energy Commission which has set up in the past five years to 【25】______ plan for our future energy use. We have 【26】______ laws in California to help us conserve energy. First of all, our houses in California have been very 【27】______ of energy in the past. They were not 【28】______ very carefully and so the heat would go out of the house very rapidly. Now we require that the homes have a 【29】______ level of insulation, and so the homes built now are much more 【30】______ .
【31】______ , in transportation 【32】______ a large percentage of oil energy is used, we need to develop more public transportation. In China, of course you have a very good public transportation system. And it is a (n) 【33】______ for the kind of thing we need to develop more in the United States. Automobiles are also becoming more 【34】______ . The smaller automobile with efficient engine can help to conserve a large amount of energy along with planning our 【35】______ more carefully.
Many different studies have shown that we could 【36】______ our energy consumption by 【37】______ half or two thirds and still have the 【38】______ quality of life. And many different types of technologies are currently being researched as to 【39】______ they can be built to use 【40】______ energy and still supply the same service.
【37】
选项
A、at least
B、at most
C、at full
D、at length
答案
A
解析
本题考查逻辑推理。从全文的语气判断得出:节约能量的研究还不是很成熟,结果还不确定。所以这里用at least。其他两个选项意思分别为:at full“在最高点”;at length“最后,详细地”。
转载请注明原文地址:https://jikaoti.com/ti/yvisFFFM
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Youhavereadanarticleinamagazinewhichstates,"Currentlyitishardforuniversitygraduatestofindjobs.Therefore,the
Youhavereadanarticleinamagazinewhichstates,"Withtheever-increasinghousepricesinbigmetropolises,itisbetterf
Withanagingpopulationgrowingrapidly,Chinaisfacedwithaprospectoflabourshortage.Somepeoplesuggestthatthegovern
WorldleadersmetrecentlyatUnitedNationsheadquartersinNewYorkCitytodiscusstheenvironmentalissuesraisedattheRio
WorldleadersmetrecentlyatUnitedNationsheadquartersinNewYorkCitytodiscusstheenvironmentalissuesraisedattheRio
WorldleadersmetrecentlyatUnitedNationsheadquartersinNewYorkCitytodiscusstheenvironmentalissuesraisedattheRio
随机试题
《五代史伶官传序》一文的中心论点是
A、心B、肺C、脾D、肝E、肾在七情内伤中,大怒最易伤
下列哪项不是慢性脓胸的治疗原则
某高速公路建设单位组织沥青路面的交工验收,请回答以下问题:进行路面宽度检测,以下正确的是()。
招标人在招标投标过程中有违法行为的,在承担行政法律责任的方式中,下列不正确的是()。
在外国城市建设史上被誉为“城市规划之父”的是()
国内外投资估算常用方法有()。
债券质押式回购交易实质上是一种以债券为抵押品拆借资金的信用行为。()
查询能实现的功能有
AsEdisongrewolder,heneverlosthis(interesting)______inscience.
最新回复
(
0
)