Newer models of cell phones have features like______.
A. MP3 player
B. PDA
C. a digital camera
D. video-recording capacity
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According to the passage, which of the following is TRUE？
A. Chess is an old Indian traveling game.
B. Chess is the oldest game in the world.
Chess was played in Japan and Europe before 1400.
D. Chess was played in India long before 900.
引起“科学家的担心”和“世界范围的不安”的原因是()
A. “BT玉米”抗虫害能力并不能达到百分之百，某些转基因大豆可能会致癌。
B. 某些转基因作物会对生态环境造成污染，还有一些会削弱作物对人体健康的作用。
C. 转基因作物会毒杀昆虫或影响昆虫的发育，并会降低人体自身的防癌功能。
D. 由于毒素存在，某些转基因作物会污染环境，因此影响人体的健康。
听力原文：You didn't do well in the test. What's the matter？
(4)
A. It was wonderful.
B. I didn't check the answer.
C. What did you say？
D. I like it very much.
听力原文：Could you mend my broken clock？
(5)
A. Sure.
B. Thanks.
C. Excuse me.
D. Yes, please.
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