---- Do you know Tom, ______ father is an engineer?

---- Yes, quite well. He ______ be the first to offer me help when I met with problems.

A．the; would

B．which; used to

C．that; used to

D．whose; used to

根据《中 * * 党问责条例》的规定，（）可以根据本条例制定相关规定。

A.中央各部委

B.各省、自治区、直辖市党委

C.中央军事委员会

D.中央国家机关各部委党组