many will join to criticize their wrongdoings. These should change this bad habit and be pleased with what is pleasing, without worrying needlessly about themselves and others. If they do not, it will be good for others to avoid any contact(接触) with them. Otherwise, it can be disagreeable and sometimes very inconvenient, especially when one becomes mixed up in their quarrels.

1. People who are unhappy _______.

A. always consider things differently from others

B. usually are affected by the results of certain things

C. usually misunderstand what others think or say

D. always discover the unpleasant side of certain things

2. The phrase "sour the pleasure of society" most nearly means "_______".

A. have a good taste with social life B. make others unhappy

C. tend to please others openly D. enjoy the pleasure of life

3. We can conclude from the passage that _______.

A. we should pity all such unhappy people

B. such unhappy people are dangerous to social life

C. people can get rid of the habit of unhappiness

D. unhappy people can not understand happy persons

4. If such unhappy persons insist on keeping the habit, the author suggests that people should _______.

A. prevent any communication with them

B. show no respect and politeness to them

C. persuade them to recognize the bad effects

D. quarrel with them until they realize the mistakes

【答案】1. D 2. B 3. C 4. A

【解析】

【分析】

本文为应用说明文。文章对快乐的不快乐的人进行对比，找出他们的相同处和不同处，作者还给了不快乐的人提出了建议：如何保持快乐的心情。

【1题详解】