旅行社安排的餐厅，因餐厅原因发生质价不符的，旅行社应赔偿旅游者所付餐费( )。
A．10% B．20% C．30% D．40%
参考答案：B
管理的核心是（）。
A.管理者
B.被管理者
C.管理的职务、职能和层次
D.处理好人际关系
At the last committee meeting, the motion that the sale of the alcohol （） unlawful was defeated.
A. was made
B. was to be made
C. be made
D. would be made
