下列关于β受体阻滞剂的禁忌证应除外
A．严重左心功能不全
B．支气管哮喘
C．高血压
D．重度房室传导阻滞
E．变异型心绞痛
参考答案：C
The Friendship Store ___ is being rebuilt stands ____ the two main roads meet.
A．/, where
B．where, where
C．which, where
D．which, which
扬州旧有双忠祠，双忠祠是纪念谁的祠堂？
