Many students _____ to learn a traditional Chinese art form, such as Peking opera.

A．feel like

B．fall for

C．would like

D．look like

（）是指监理单位的监理活动收入扣除直接成本、间接成本和各种税金之后的余额。

A．购货款

B．利润

C．总成本

D．投资额