成人英语三级
单选题Which of the following is the best title for the passage?A Rising Global TemperaturesB Rainforests Are in DangerC Coral Reefs Face ExtinctionD Global Climate Change
题目
Rising Global Temperatures
Rainforests Are in Danger
Coral Reefs Face Extinction
Global Climate Change
相似问题和答案
第1题：
Which of the following is the best title for the passage?
A) Human behavior.
B) Creatures of Society.
C) The Science of Custom.
D) The Functions of Cultures.
答案：C
[试题分析] 文章主旨题。
[详细解答] 提问的更是全文的主旨，因为一篇文章的题目应该概括全文的主旨，否则就不是一个好题目，答案应该是C。
第2题：
B.The Irreversible Wage inflation
C.To Rethink Global Production Plans
D.As Wages Rise, Time to Leave China
第3题：
Which of the following might be the best title for the passage?
A．New Railway Standards
B．Big Railway Dreams
C．High—speed Bullet Trains
D．International Railway Network
第4题：
Eliminating Starvation
Combating Malnutrition
Importance of Calories
Improving Our Diet
主旨题。录音首句便指出malnutrition（营养不良）的问题，接着对该问题出现的原因、造成的危害及解决方法等进行了详细的分析。由此可推断，该段录音主要讲述如何应对营养不良问题。因此选项B的内容与录音主要意思相符。
【录音原文】
In most corners of the world malnutrition is plainly a matter of outright insufficiency of food for population—where the majority of the people do not obtain enough food calories to meet minimal needs for support of physical work and for maintenance of health. Elsewhere the problem may be not one of insufficient calories but of lack of specific nutrients essential for health.
In Latin America, as in other places, the dread protein deficiency disease kwashiorkor is taking its heavy toll on children’s lives. Strategic vitamins and minerals may be lacking due to traditional diets which are nutritionally imbalanced. Here people continue their eating pattern year after year without knowledge of what their dietary habits are doing to themselves and to future generation. With a basic knowledge of nutritional needs and deficiencies, efforts would be directed to finding food substitutes which could meet these needs. Mixtures of vegetable proteins, like soybeans and peanuts, could provide an abundance of cheap, useful protein where meats, eggs, and milk are not within economic reach of large groups in the population. Efforts could also be expanded on increasing the agricultural productivity in specific regions; where large areas are given over to relatively inefficient use as grazing land, the intensive production of vegetable protein crops could bring remedial nutrition to an undernourished population.
第5题：
A customer has an IBM System Storage DS8100 at their primary site and a DS6800 at their recovery site, 9.5 kilometers away. They want to replicate data for disaster recovery backup with the least impact on performance. Which of the following products best accomplishes this task?（）
- A、Global Copy
- B、Metro Mirror
- C、Global Mirror
- D、Metro/Global Mirror
正确答案:C
第6题：
A customer has an IBM System Storage DS8100 at their primary site and a DS6800 at their recovery site, 9.5 kilometers away. They want to replicate data for disaster recovery backup with the least impact on performance.Which of the following products best accomplishes this task?（）
A. Global Copy
B. Metro Mirror
C. Global Mirror
D. Metro/Global Mirror
第7题：
IBM Global Mirror is based on which of the following very effective copy services functions（）
- A、Metro Mirror andFlashCopy
- B、Global Copy andFlashCopy
- C、Metro Mirror and Global Copy
- D、OEL and Global Copy
正确答案:B
第8题：
Which of the following would be the best title for the passage?
A. Saving Energy Starts at Home
B. Changing Our Habits Begins at Work
C. Changing Climate Sounds Reasonable
D. Reading Emissions of Proves CO2 Difficult
第9题：
Crowdfunding.
How to Support the Artists?
To Gain Profits from the Internet.
Let’s Invest!
主旨大意题。本文主要介绍了什么是crowdfunding及其发展，A最符合文意。B“如何帮助艺术家?”未能突出crowdfunding的巨大作用；C“从网络中获取利润”及 D“让我们投资吧!”与文章主题不符，故都可排除。
第10题：
Solar Power
Schools Go Solar
Cheap Energy Sources
A Global Perspective