单项选择题

What does the underlined word" speak" in the second paragraph really mean

A．They communicate with each other using E-mail.
B．They use the computer language.
C．Laptops have speakers.
D．They make a speech to each other.
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单项选择题
Which of the following is true about Westlake College
A．All teachers use computers.
B．1,500 students have laptops.
C．It is an old college in America.
D．Students there can only use computers at school.
单项选择题
What can we know about the laptop computer program that allows students to do schoolwork any where they want
A．The program is not workable.
B．The program is workable.
C．The program is too expensive.
D．We don't know the result yet.
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