China represents a huge opportunity to America, so it’s important for Americans to know _______ the Chinese work and think and to make strong friendships and connections with Chinese people.

A．why

B．what

C．that

D．how

领导者面对的工作是复杂的、多变的，有人讲‚上有政策，下有对策你是怎样理解的？在实际工作中，你如何针对这种现象开展工作？