问题

Having retired from business, he now ____ himself with the welfare of the disabled. [ ]

A: adapts
B: charges
C: associates
D: occupies

正确答案是：

同类题型

How often do the students play sports

It sunny today, but it cloudy yesterday.

下列各项中加点词的意思和用法相同的一项是

Can I help you Are you looking for anything in particular today—________.We’re just looking.

Good use___ the natural resources to improve people’s life in this area