消费者权益保护是金融监管者的职责，也就是金融机构的责任，同时也是金融机构的（）。
参考答案：生存法则
He has been out of work for three months; as a result, he has to ____on family expenses by one-third.
A．cut out
B．cut down
C．cut up
D．cut off
发动机进气道受阻会产生怎样的现象？
