药品广告批准文号撤消后，药品监督管理部门不受理该同一药品广告申请的期限是
A．3个月B．6个月C．1年D．3年E．10年
参考答案：C
Ten years ago the population of our village was_____that of theirs.
A．as twice large as
B．twice as large as
C．twice as much as
D．as twice much as
垂体型艾迪生病最常见的原因为（）
A.垂体肿瘤
B.颅咽管瘤
C.产后大出血
D.下丘脑附近肿瘤
E.脑膜炎
