把人的社会行动分为逻辑行动与非逻辑行动的社会学家是（）
A.弗洛伊德
B.罗斯
C.帕雷托
D.哈贝马斯
参考答案：C
下面的数，______一个0都不读，______只读一个0．
A.1001000 B.100100 C.10101010．
I _____ to the party _____ at all possible, but I was fully occupied last night. [ ]
A. should have gone; were it
B. could go; if it had been
C. would go; it had been
D. could have gone; had it been
