问题
单项选择题 A型题
肝病患者凝血功能障碍的最可能原因是()
A.血红蛋白减少
B.血小板生成减少
C.组织因子不易被激活
D.肝素和维生素K增加
E.某些凝血因子合成减少
答案
参考答案:E
肝病患者凝血功能障碍的最可能原因是()
A.血红蛋白减少
B.血小板生成减少
C.组织因子不易被激活
D.肝素和维生素K增加
E.某些凝血因子合成减少
参考答案:E
完形填空。 | ||||
Many people think that twins are exactly (完全地) the same. 1 they are not. Ali and Alan are twin brothers. They look alike and 2 some ways they are the same. But in 3 ways they are very different. They are 4 very athletic. They both like soccer. But Ali 5 every day and Alan plays only on weekends. Alan likes 6 soccer on TV but Ali likes to play it, not to watch it. They are both outgoing and funny. But Alan is a little more outgoing than Ali. Alan is also a little more serious than Ali about schoolwork. They are very popular at school and they hoth have 7 friends. | ||||
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