1 . Dongguan has beautiful parks, ______ families can spend quality time together. （用适当的词填空）

2 . Chairman Mao Zedong wrote an article________Dr. Bethune, ________he praised Dr. Bethune as a hero to be remembered in China.

A．in memory of, which	B．in the memory of, who
C．in the memory of, whom	D．in memory of, where