A: Prof. Kerry, I'd like to invite you to dinner at the Grand Hotel Restaurant this Friday
A. Oh, no. That will be too expensive.
B. Oh, I'd rather stay at tome.
C. I'm really sorry, but I have had an appointment.
D. No, no. That will be too much trouble.
查看答案
What characterizes the information society？
A. The amount of knowledge to be learned.
B. Physical energy and materials.
C. Rapid change and its social effects.
D. Small size and high capacity.
Eating disorders harm the mind and body.
A. YES
B. NO
C. NOT GIVEN
日平均用水量占比重最大的是哪一年？
A. 1970年
B. 1990年
C. 2000年
D. 2008年
At what stage of oysters did farmers begin to speed up their growth and fatten them up in
A. Shell.
B. Egg.
C. Larvae.
D. Spat
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