According to the author, the introduction of the computer is a revolution mainly because ______ .
A. the computer has revolutionized the working of the human mind
B. the computer can do the tasks that could only be done by people before
C. it has helped to switch to an information technology
D. it has a great potential impact on society
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The most favored method of development is the Sustainable Livelihoods Approach.
A. YES
B. NO
C. NOT GIVEN
At first, the Red Guard thought Nu shu might be a tool for spies.
A. 真
B. 假
C. NOT GIVEN
While institutions often follow development trends, academic disputes are more timeless.
A. YES
B. NO
C. NOT GIVEN
Only 35,800 Venus Flytraps now survive in their natural habitats.
A. 真
B. 假
C. NOT GIVEN