锁肛痔临床症状可出现
A．便血
B．便秘
C．排便习惯改变
D．肠梗阻
E．肝脾肿大
参考答案：A, B, C, D, E
公司公开发行股票所募集的资金，必须按照招股说明书所列资金用途使用。改变招股说明书所列资金用途，必须经董事会作出决议。
Although his people did not ______ his efforts, he kept trying.
A．agree with
B．apply to
C．approve of
D．consent with
