问题 单项选择题

总统制肇始于( )

A.英国

B.美国

C.法国

D.加拿大

答案

参考答案:B

问答题

商鞅变法的意义和成功的原因你认为有哪些?

                                                                                                                                                           

                                                                                                                                                           

                                                                                                                                                           

                                                                                                                                                           

                                                                                                                                                           

多项选择题