问题 单项选择题 B型题

成人男性病人的先天性髋脱位,选用何种治疗方案()

A.Salter截骨术

B.Chiari截骨术

C.手法复位,石膏外固定

D.Steel截骨术

E.原位加盖手术

答案

参考答案:B

解析:1~3岁先天性髋脱位患儿多已站立负重行走,脱位多较明显,但病理改变尚未固定,大多数可采用手法复位和石膏外固定达到治愈目的。

阅读理解

阅读理解

      The number of speakers of English in Shakespeare's time is estimated(估计) to have been about five

million. Today it is estimated that some 260 million people speak it as a native language, mainly in the

United States, Canada, Great Britain, Ireland, South Africa, Australia and New Zealand. In addition to

the standard varieties of English found in these areas, there are a great many regional and social varieties

of the language as well as various levels of usage that are employed both in its spoken and written forms.

      In fact, it is impossible to estimate the number of people in the world who have acquired an adequate(足够的) working knowledge of English in addition to their own languages. The purpose for English

learning and the situations in which such learning takes place are so varied that it is difficult to explain and

still more difficult to judge what forms an adequate working knowledge for each situation.

      The main reason for the widespread demand for English is its presentday importance as a world

language. Besides serving the indefinite needs of its native speakers, English is a language in which some

of important works in science, technology, and other fields are being produced, and not always by native

speakers.       It is widely used for such purposes as meteorological and airport communications,

international conferences, and the spread of information over the radio and television networks of many

nations. It is a language of wider communication for a number of developing countries, especially former

British colonies. Many of these countries have multilingual populations and need a language for internal

communication in such matters as government, commerce, industry, law and education as well as for

international communication and for entrance to the scientific and technological developments in the West.

1. What would be the best title for this passage?

A. The Difficulties of Learning English

B. International Communications

C. The Standard Varieties of English

D. English as a World Language

2. Which of the following statements is NOT true?

A. Some 260 million people in the world have an adequate working knowledge of English.

B. There are some 260 million native speakers of English in the world.

C. It is almost impossible to estimate the number of people with an adequate working

     knowledge of English.

D. People learn English for a variety of reasons.

3. According to the passage, what is the main reason for the widespread use of English?

A. It was popular during Shakespeare's time.

B. It is used in former British colonies.

C. It serves the needs of its native speakers.

D. It is a world language that is used for international communication.

4.What forms an adequate working knowledge of English?

A. The ability to read a newspaper.

B. It is difficult to judge because it differs for each situation.

C. Being a multilingual.

D. Being a native speaker.

5. What type of developing countries would be most likely to use English?

A. Those geographically close to the United States.

B. Those interested in the culture of the United States.

C. Former colonies of Great Britain.

D. Countries where international conferences are held.

单项选择题 A1型题