Wilma became the first American woman to win three Olympic gold medals in track, ________ made her mother very proud.

A．it

B．that

C．which

D．this

家庭层面社会工作方法的介入不包括( )。

A．对整体家庭的预估

B．只对家庭内的青少年进行预估

C．评估

D．家庭层面介入

E．对各家庭成员的需要预估