问题 材料题

根据下面的文字,补写后面总括性的句子,每处补写不超过15个字。

  “人口红利”对经济增长的影响并非总是积极的。从中国近7年来的人口年龄结构来看,老龄化高峰尚未到来,劳动年龄人口比例较高,平均每年劳动力的可提供总量约有1000万人。但劳动年龄人口大约会在2015年前后放慢甚至停止增长,不断加速的人口老龄化会带来社会抚养比例和消费性人口比例的加速提高,劳动力的负担不断加重,成本也不断加大,劳动生产率将受到严重影响。

  可见,作为对经济增长十分有利的“人口红利”,虽然 ① ,但也  ② 

①_______________________________________________________

②_______________________________________________________

答案

示例:

①保证了经济增长中的劳动力需求

②必然会削弱经济持续增长的动力

改错题
阅读理解

阅读理解。

     On October 19, 1959, the first Special English program was broadcast on the Voice of America. It was

an experiment. The goal was to communicate by radio in clear and simple English with people whose native

language was not English. Experts said the goal was admirable (令人敬畏的),but the method would not work.

They were proved wrong. The Special English programs quickly became some of the most popular on VOA.

And they still are.

     Forty years later, Special English continues to communicate with people who are not fluent in English. But

during the years its role has expanded. It also helps people learn American English. And it provides listeners,

even those who are native English speakers, with information they cannot find elsewhere.

     Today, Special English broadcasts around the world seven days a week, five times a day. Each half-hour

broadcast begins with 10 minutes of the latest news followed by 20 minutes of feature programming. There is

a different short feature every weekday about science, development, agriculture and environment, and on the

weekend, about news events and American idioms.

     Three elements make Special English unique. It has a limited vocabulary of 1,500 words. Most are simple

words that describe objects, actions or emotions. Special English is written in short, simple sentences that

contain only one idea. And Special English is spoken at a slower pace, about two-thirds the speed of Standard

English. This helps people learning English hear each word clearly. It also helps people who are English

speakers understand complex subjects.

     Through the years, Special English has become a very popular tool for teaching English, even though it

was not designed as a teaching program. It succeeds in helping people learn English in a non-traditional way.

In countries around the world, English teachers assign Special English to their students. They praise it for

improving their students' ability to understand American English and for the content of the programs.

Universities and private companies in many countries produce packages of Special English materials for

students' use.

1. At the beginning, Special English program was _____. [ ]

A. well received

B. rejected by native people

C. doubted by some professionals

D. intended for teaching English

2. What kind of English is spoken on Special English? [ ]

A. British English

B. American English

C. Both British and American English

D. Not certain

3. Which of the following are the elements that make Special English unique?

    a. limited vocabulary

    b. short simple sentences

    c. good communication method

    d. slow speed

    e. interesting feature programming [ ]

A. a, b, e

B. a, c, d

C. a, b, d

D. b, d, e

4. Which of the following statements is TRUE? [ ]

A. Special English has been founded for less than 50 years.

B. Native English speakers don't go in for Special English much.

C. Special English usually starts with 20 minutes of the latest news.

D. People can learn some idioms from Special English.

5. From the last paragraph we can infer that _____. [ ]

A. Listening to Special English can be a student's homework

B. Listening to Special English can improve the content of the program

C. Some students record the Special English material for sale

D. Learning English from VOA is a traditional way for English learners