《母婴保健法》规定，在新生儿期进行筛查的遗传代谢内分泌疾病是
A. 21一三体综合征苯丙酮尿症
B. 21一三体综合征先天性甲状腺功能减低症
C. 先天性甲状腺功能减低症苯丙酮尿症
D. 先天性甲状腺功能减低症
E. 苯丙酮尿症
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最能反映血液中红细胞和血浆相对数量变化的是
A. 血液粘滞性
B. 血细胞比容
C. 血浆渗透压
D. 血液比重
E. 血红蛋白量
改善急性左心衰竭症状最有效的药物是
A. 利尿剂
B. 洋地黄
C. 钙离子拮抗剂
D. b肾上腺素能受体阻滞剂
E. 血管紧张素转换酶抑制剂
基金托管人要编制基金资产净值、份额净值、申购赎回价格，对管理人的基金定期报告和定期更新的招募产明书等进行复核、审查。 ()
A. 正确
B. 错误
According to the text all the following statements are true EXCEPT ______.
A. the Taliban government has been legally ruling Afghanistan since its defeating all other forces
Bin Laden denied his involvement in last week's attacks on the World Trade Center
C. the Taliban leaders call on their people to pray and read the Koran to meet what they called a "test"
D. an emergency meeting of clerics in the Afghan capital, is held today in Kabul to discuss the Americans' threat of the country
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