问题
单项选择题
红细胞沉降率增大多由于
A．红细胞比容增大
B．红细胞比容减小
C．血浆白蛋白增多
D．血浆球蛋白增多
E．血浆纤维蛋白原减少
答案
参考答案：D
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红细胞沉降率增大多由于
A．红细胞比容增大
B．红细胞比容减小
C．血浆白蛋白增多
D．血浆球蛋白增多
E．血浆纤维蛋白原减少
参考答案：D
Many taxi drivers in Beijing are in a club called “Ham Radio Community(协会)”. Through the radio of the 1 , they can talk and help each other. Chang Tong has been a Beijing taxi 2 for over ten years. He is a member of the Ham Community. He said, “Since joining the 3 ,I feel that I have a lot of friends around me while driving. It has much more fun now.” Other members of them of the team are as 4 as Chang Tong. A driver named Mao Lixin was saved from serious situation(处境). One night, two men 5 his taxi and told him to drive them to a far-away place. During the drive, they wanted to go to different 6 many times. Mao was afraid that 7 would happen and sent a message for help. Some member drivers got the 8 , and they drove close to Mao to follow his car. At last two men got out of the car without 9 him any money, but nothing else happened. When one driver is in need of help, 10 from all across the city will give him or her a hand. To these taxi drivers, Ham Radio gives them some pleasure during their boring daily driving.
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