全国英语等级考试（二级）
单选题Which of the following may be the best title for this passage?A Traffic SafetyB Be CarefulC How to Drive a CarD A Traffic Accident
题目
Traffic Safety
Be Careful
How to Drive a Car
A Traffic Accident
参考答案和解析
主旨大意题。通过全文，作者在介绍交通安全的相关信息，其他均不符合文意。故选A项。
相似问题和答案
第1题：
Which of the following is the best title for the passage?
A．HOW to Behave Well．
B．What is Most Important for a Job Interview．
C．To Have Good Manners before a Boss．
D．Try to find a Good Job．
这段文章讲述了一个年轻人为什么能在众多的求职者中获胜的原因，从而告诉人们一个道理，在工作面试的时候，究竟什么是最重要的。而不是说“试着找一个好工作”或“在老板面前有一个好的举止”等。
第2题：
B.The Horrible Rabies
C.What Are Animal Bites
D.How to Control Rabies
第3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4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5题：
Which of the following is the BEST reason to implement a firewall on a server？（）
- A、To watch for bandwidth issues
- B、To protect the server from all traffic
- C、To block certain traffic by ports
- D、To monitor certain malicious traffic
正确答案:C
第6题：
30． Which is the best title for the passage?
A． How to use a camera ．
B．The history of the camera
C． Who is George Eastman?
D． The new uses of the camera
30.B【解析】全文通篇都是通过时间顺序在写相机的发展史。
第7题：
Which of the following bottlenecks would MOST likely cause excessive hard drive activity?（）
- A、Inadequate RAM
- B、Slow processor
- C、PCI bus
- D、Excessive network traffic
正确答案:A
第8题：
The passage is intended to _____________
A. warn us of the danger in the subway
B. show US how to save people in the subway
C. tell US about a subway rescue
D. report a traffic accident
【解析】写作目的题。写作目的或告诉人们一个事实或给人得到某种教育或让人娱乐，本文只是告诉我们一个在地铁救人的一个事实。
第9题：
Inadequate RAM
Slow processor
PCI bus
Excessive network traffic
第10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.