Her mother often forgets _____ the door but this morning she remembered _____ it.

A．to close…to close

B．closing … closing

C．to close …closing

D．closing … to close

根据我省清单计价法的规定，（ ）不属于措施项目费的内容。

A．环境保护费

B．低值易耗品摊销费

C．临时设施费

D．脚手架费