下列不属于减少截流难度技术措施的是( )。
A．加大分流量，改善分流条件
B．改善龙口水力条件
C．加大截流施工强度
D．下闸截流
参考答案：D
—They say Tom's brother is a billionaire.
—_____________? He wouldn't accept any help from his brother, even though it was offered. [ ]
A. What if
B. What for
C. So what
D. Forget it
安慰剂
