问题
单项选择题
缺铁性贫血需注射铁剂的指证为
A．口服铁剂两周，血红蛋白未上升
B．病人不愿口服铁剂
C．合并有巨幼红细胞贫血者
D．原有胃肠道疾病，致铁吸收障碍者
E．慢性失血者，如月经过多
答案
参考答案：D
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缺铁性贫血需注射铁剂的指证为
A．口服铁剂两周，血红蛋白未上升
B．病人不愿口服铁剂
C．合并有巨幼红细胞贫血者
D．原有胃肠道疾病，致铁吸收障碍者
E．慢性失血者，如月经过多
参考答案：D
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| One day a young man had to stop his car soon after he started for London because he heard a strange noise from the back of his car. He 1 and examined the wheels carefully, but as he found 2 wrong, he went on. The noise began at once and now it was even louder. He turned his head and saw something that looked like a big, dark cloud following his car. When he 3 at a village, he was told that a queen bee (蜂后) must be somewhere 4 his car as there were thousands of bees around. To get away from the bees, the man drove away 5 and after some time arrived in London. He 6 his car outside a house and went in to have a drink. 7 a door- keeper hurried in to tell him that his car was covered with bees. The poor young man 8 telephone the policeman and told him what had happened. The policeman sent him a bee-keeper (养蜂人). The bee-keeper soon found the passenger, a queen bee, near the wheel. He was very 9 to the young man for his present. He took the bees 10 in a box. The young man drove away happily. | ||||
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