把所有随机事件的基本结果组成一个集合,被称为()。
A.全概率空间
B.全集合
C.样本空间
D.多维空间
参考答案:C
It’s good feeling for people to admire the Shanghai World Expo that gives them pleasure.
A.不填, a
B.a, 不填
C.the, a
D.a, the
—Which bus do I need _____?
—Bus No. 818.
A. to sit B. to take C. taking