With an unshakable belief in the power of reason, the 18th century Enlighteners regarded __________ as the principal means of the development of society .
【简答题】听句子,选择正确的答语。 ( )1.A.Yes, please. B.Ok, I know. C.It doesn't matter, but come earlier next time. ( )2.A.Good idea B.Thank you very much C.All right ( )3.A.It's delicious B.I like dumplings ...