交友是一个平等互惠的过程，给予与分担必须是双向的，这样才能做到双赢，甚至多赢。[ ]
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交警是指在一定路线或一定地段用巡逻方式进行执勤活动的人民警察。( )
It' s interesting that there are many people speak French in Canada.
A. which B. where C. who
