门禁卡刷卡距离应为()。
A.1-3CM
B.5-8CM
C.10-15CM
D.20CM以上
参考答案:B
_____ makes the school famous is _____ more than 90% of the students have been admitted to universities.
A.What; because
B.What; that
C.That; because
D.That; what
下列不是水肿发生的病理生理学因素的是()
A.毛细血管通透性降低
B.血清白蛋白减少
C.组织间隙蛋白含量增加
D.肾小球滤过率降低
E.继发性醛固酮增多