摘要：( ) When was the computer invented? A. In the 21st century. B. In the 20th century. C. In the 19th century. 12.( ) How was the computer in the 1960’s? A. Small and light. B. Heavy but cheap. C. Large and expensive. 13.( ) How many people use the Internet today? A. Millions of B. Thousands of C. Hundreds of 14.( ) What is more and more popular among students? A. Shopping on line. B. Sending e-mails. C. Using the Internet. ( ) 15. Why do some people like reading paper books? A. They don’t know how to use the computers. B. They can’t read or write on line with friends. C. They don’t think of computers as their friends.
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l. When was the computer invented?
A. In the 21st century.
B. In the 20th century.
C. In the 19th century.
B. In the 20th century.
C. In the 19th century.
2. How was the computer in the 1960s?
A. Small and light.
B. Heavy but cheap.
C. Large and expensive.
B. Heavy but cheap.
C. Large and expensive.
3. How many people use the Internet today?
A. Millions of.
B. Thousands of.
C. Hundreds of.
B. Thousands of.
C. Hundreds of.
4. What is more and more popular among students?
A. Shopping online.
B. Sending e-mails.
C. Using the Internet.
B. Sending e-mails.
C. Using the Internet.
5. Why do some people like reading paper books?
A. They don't know how to use the computers.
B. They can't read or write online with friends.
C. They don't think of computers as their friends.
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B. They can't read or write online with friends.
C. They don't think of computers as their friends.