During the spring festival, the railway put on _____ trains to make people go home more conveniently (方便地). [ ]

A. particular

B. special

C. unusual

D. separate

孟子曾批判某家学说：“是无父也，无父无君，是禽兽也。”司马迁也说它：“使天下法若此，则尊卑无别也。”他们批判的是（）

A.儒家的“仁政”思想

B.墨家的“兼爱”思想

C.法家的“刑不避大夫”思想

D.荀子的“性恶论”思想