问题 单项选择题

马尔萨斯的人口理论指出:人类财富是按算术级数增长的,而人口则是按几何级数增长的,地球会因发生人口爆炸而灭亡。然而,一百多年过去了,并没有发生什么人口爆炸,这主要是因为:( )

A.灾难、瘟疫、战争减缓了人口的增长

B.马尔萨斯的理论是错误的

C.时间还不够长

D.人口增长具有内在约束机制,而且科技的进步创造了大量的社会财富

答案

参考答案:D

选择题
阅读理解

When Pat Jones finished college, she decided to travel around the world and see as many foreign places as she could while she was young. Pat wanted to visit Latin America first, so she got a job as an English teacher in a school in Bolivia. Pat spoke a little Spanish, so she was able to communicate with her students even when they didn’t know much English.

Once, A sentence she had read somewhere struck her mind: if you dream in a foreign language, you have really mastered it. Pat repeated this sentence to her students and hoped that some day she would dream in Spanish and they would dream in English.

One day, one of her worst students came up and explained in Spanish that he had not done his homework. He had gone to bed early and had slept badly.

“What does this have to do with your homework?” Pat asked.

“I dreamed all night, Miss Jones. And my dream was in English.”

“In English?” Pat was very surprised, since he was such a bad student. She was even secretly jealous (嫉妒的). Her dream was still not in Spanish. But she encouraged her young student, “Well, tell me about your dream.”

“All the people in my dream spoke English. All the newspapers and magazines and all the TV programs were in English.”

“But that’s wonderful,” said Pat. “What did all the people say to you?”

“I am sorry, Miss Jones. That’s why I slept so badly. I didn’t understand a word they said. It was a nightmare (噩梦)”.

小题1:Pat believed that ______.

A.people can learn foreign languages in their dreams

B.she already dreamed in Spanish so she has mastered Spanish

C.one of her worst students had already mastered English

D.dreaming in a foreign language means a good command of it小题2:Pat’s student didn’t finish his home work because______.

A.the home work was too difficult

B.the student dreamed in English

C.the student didn’t sleep well

D.the student didn’t know much English小题3:The writer wrote this story ______.

A.to show us how to learn a foreign language

B.to show us how to teach a foreign language

C.to amuse us with an interesting story

D.to encourage us to travel to foreign countries小题4:From the passage we can infer that ______.

A.in Bolivia, people speak Spanish

B.Pat’s student who dreamed in English was actually good at English

C.Pat has already learned much Spanish

D.in Latin America, the newspapers and magazines are in English