職稱英語綜合類C級概括大意與完成句子練習七

　　【摘要】目前備考2017年職稱英語考試的考生在循序漸進的進行中。環(huán)球網(wǎng)校為考生整理了“職稱英語綜合類C級概括大意與完成句子練習七”，希望備考2017年職稱英語考試的考生都能順利通關(guān)，更多資料敬請關(guān)注網(wǎng)校職稱英語考試頻道……

　　相關(guān)推薦：職稱英語綜合類C級概括大意與完成句子練習匯總　

　　Air Transportation

　　Airplanes are used to carry passengers， cargo and mail. Air transport companies operate scheduled airlines and non-scheduled services over local， regional， national， and international routes. The aircraft operated by these companies range from small single-engine planes to large multiengine jet transports.

　　The first air passenger services began in 1910， when dirigibles began operation between several German cities. The first scheduled airplane service to carry passengers began in the U.S in 1914. Several experimental airmail flights took place in India， Europe， and the United States before World War I， but air transport service did not become a true business until after the war.

　　During World War Two， intercontinental air transport became firmly established. After the war the new long-distance transports with advanced facilities were increasingly able to avoid storms and strong wind and make flights more economical and consistent. A new generation of “jumbo-jet” transports began operations in 1970， and the supersonic transport entered passenger service in 1976.

　　During the 1970s the number of domestic passengers on U.S airlines increased about 78%， and during the 1980s the figure was up about 58%. In 1990 there were 41.8 million international passengers， the figure was a 75% increase over 1980. The total cargo flown by U.S airlines almost doubled during the 1980s， from 5.7 billion to 10.6 billion ton-miles in 1990.

　　Major airports provide a wide range of facilities for the convenience of millions of travelers. These range from such basic services as ticket-sales counters and restaurants to luxury hotels， shopping centers and play are as for children. International airports must also have customs areas and currency-exchange counters and son.

　　EXERCISE：

　　1. Paragraph 2 _____.

　　2. Paragraph 3 _____.

　　3. Paragraph 4 _____.

　　4. Paragraph 5 _____.

　　A Airport services

　　B Training of pilots

　　C Beginning period

　　D Rapid growth in the U.S.

　　E Development

　　F Competition

　　環(huán)球網(wǎng)校職稱英語熱門套餐推薦：

2017年職稱英語考試復習重點句型匯總

2017年職稱英語考試題型分析

2017年職稱英語考試復習指導

2017年職稱英語考試備考經(jīng)驗匯總

　　環(huán)球網(wǎng)校友情提示：本文整理“職稱英語綜合類C級概括大意與完成句子練習七”。如果您在此過程中遇到任何疑問，請登錄環(huán)球網(wǎng)校職稱英語頻道及職稱英語論壇，我們隨時與廣大考生朋友們一起交流!

　　【摘要】目前備考2017年職稱英語考試的考生在循序漸進的進行中。環(huán)球網(wǎng)校為考生整理了“職稱英語綜合類C級概括大意與完成句子練習七”，希望備考2017年職稱英語考試的考生都能順利通關(guān)，更多資料敬請關(guān)注網(wǎng)校職稱英語考試頻道……

　　相關(guān)推薦：職稱英語綜合類C級概括大意與完成句子練習匯總　

　　5. Air transport companies use different plans ____.

　　6. The United States was the country where ____.

　　7. The forty years from the 1930s to the 1970s was an important period ___.

　　8. Nowadays airports provide all kinds of services ____

　　A in the development of air transportation

　　B the earliest passenger flights were successfully operated

　　C to make travel easy and pleasant for the passengers

　　D to provide different services

　　E the shortage of qualified pilots

　　F traveling by air was very cheap

　　KEY： C E D A D B A C

　　環(huán)球網(wǎng)校職稱英語熱門套餐推薦：

2017年職稱英語考試復習重點句型匯總

2017年職稱英語考試題型分析

2017年職稱英語考試復習指導

2017年職稱英語考試備考經(jīng)驗匯總

　　環(huán)球網(wǎng)校友情提示：本文整理“職稱英語綜合類C級概括大意與完成句子練習七”。如果您在此過程中遇到任何疑問，請登錄環(huán)球網(wǎng)校職稱英語頻道及職稱英語論壇，我們隨時與廣大考生朋友們一起交流!