— Can't you act like a gentleman?
— ________. A gentleman can't buy the nice and cheap things among such a group of crazy women.
A:No, never
B:Sorry, I won't
C:Yes, never
D:Yes, I can
下列叙述中,正确的有( )
先补上问题,再解答。
学校有男老师40个,女老师58个,( )?
甲乙两名学生通过某种听力测试的概率分别为12和13,两人同时参加测试,其中有且只有一人通过的概率为( )