市价委托的优点是成交迅速，成交率高，且价格可控。( )
参考答案：错
解析：市价委托在市场价格变动较快时，有时会不尽如人意。
兴趣是最好的老师，我们只做自己感兴趣的事。[ ]
By the time we _____ to the cinema, the film _____. [ ]
A. got, began
B. have got, had begun
C. got, had begun
D. had got, began
