可出现牵涉痛的疾病是 （）
A.带状疱疹
B.肋软骨炎
C.肋间神经炎
D.心绞痛
E.肺癌
参考答案：D
Giving children pocket money as a gift during the Spring Festival is a common _______ in China.
A．sense
B．practice
C．deed
D．habit
轻瓦斯保护装置动作后应检查哪些项目？
