家有分支机构。

　　3. Those who sign up for the InterExchange program can have a chance to ________.

　　A．work in the USA

　　B．study in Australia

　　C．travel around the world

　　D．become an American citizen

　　解析：A　细节理解题。由文中的You also have: a J­l (non­immigrant) visa enabling you to work in the USA和You can choose any job...in the USA可知，申请该项目的人可获得在美国工作的机会。

　　4. The main purpose of this text is to call on readers to ________.

　　A．apply for a J­l visa

　　B．study and live abroad

　　C．work for InterExchange

　　D．attend an exchange program

　　解析：D　写作目的题。由文章开头的Only$1,950 will make it all happen！和结尾的Sign up now！可知，本文旨在号召读者参加由InterExchange组织的在美国工作和旅游的项目。

　　B

　　 There are many famous museums throughout the world where people can enjoy art. Washington, D. C. has the National Gallery of Art；Paris has the Louvre；London has the British Museum. Florida International University(FIU) in Miami also shows art for people to see. And it does so without a building，or even a wall for its drawings and paintings.

FlU has opened what it says is the first computer art museum in the United States. You don't have to visit the university to see the art. You just need a computer linked to a telephone.