Which do you prefer to use to communication with your friends, QQ ______ Wechat? A andB norC orD so
Which do you prefer to use to communication with your friends, QQ ______ Wechat?
A and
B nor
C or
D so
相关考题：
下列有关概率p的描述正确的选项是( )。 A.p值范围在-1~1之间B.p≤ 0、1在统计学中被称为是小概率事件C.p≤ 0、05在统计学中被认为是事物差别有统计学意义的界限D.必然发生事件的概率为0，不可能发生事件的概率为1
The less you rely on pain killers now, the better it will be for your health ________.A in the long runB after allC all too oftenD for the time being
政治博弈的类型可以分为零和博弈和非零和博弈两大类。() 此题为判断题(对，错)。