Many schools have bought computers for their students because of ______.
A. their wide variety
B. their wide use
C. the free choice of computers
D. the free choice of educational programs
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在计算机领域中,所谓“裸机”是指( )。
A. 单片机
B. 单板机
C. 不安装任何软件的计算机
D. 只安装操作系统的计算机
The writer believes that happiness lies in ______.
A. wealth and power
B. what we possess
C. what we seek after
D. an active attitude toward life
I prefer the ______ popular song to the former one.
A. last
B. later
C. latest
D. latter
The writer cites the British people's attitude towards immigration as an example to show their ______.
A. virtuousness
B. tolerance
C. hypocrisy
D. racial discrimination