Which of the following is not a big advantage of swimming according to the passage？
A. Water reduces the pressure on people's joints.
B. Swimming works most of the major muscles.
C. Water can greatly increase people's fitness.
D. Swimming can burn the fat quite effectively.
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听力原文：W: It's a pity you missed the concert yesterday evening. It was wonderful!
M: I didn't want to miss the football game. Well, I'm not a classical music fan anyway.
Q: What do we learn from the conversation？
(13)
A. The man was sorry to miss the football game.
B. The man attended the concert, but didn't like it.
C. The man was sorry that he didn't attend the concert.
D. The man is more interested in football than in classical music.
Power walking is different from running at the same pace in that______.
A. it uses more energy
B. it burns much less calories
C. it is restricted to the park
D. it requires special equipment
According to the passage, one health benefits of walking is that______.
A. your bone density will be decreased
B. you will lose weight in an easy and quick way
C. you will enjoy better heart condition
D. you will have stronger upper body muscles
2007年3月，批发和零售业社会消费品零售总额为多少亿元？()
A. 5499.0
B. 5643.9
C. 8318.O
D. 8717.2
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