中国梦的最大特点,就是把()作为一个命运共同体,把国家利益、民族利益和每个人的具体利益紧紧联系在一起。
A、世界
B、国家
C、民族
D、个人
参考答案:B, C, D
某服务部门有n 个服务对象,每个服务对象是否需要服务是独立的,若每个服务对象一天中需要服务的可能性是 p,则该部门一天中平均需要服务的对象个数是______.
The winner of the Nobel Prize in physics dedicated the honor to his high school physics teacher,______had been an inspiration during his early years.
A.who
B.whom
C.which
D.that