问题 单项选择题 A1/A2型题

阿罗瞳孔表现为()。

A.对光反射存在,调节反射消失

B.对光反射消失,调节反射存在

C.对光反射、调节反射均消失

D.对光反射、调节反射均存在

E.以上均不正确

答案

参考答案:B

问答题

郑和下西洋和欧洲人开辟新航路都是世界航海史上的壮举。

据此回答:

(1)郑和下西洋最远到达哪里?新航路开辟时,航海家达·伽马到达了亚洲的哪国?

                                                                                                                                                            

(2)郑和下西洋和欧洲人开辟新航路分别产生了什么影响?

                                                                                                                                                            

                                                                                                                                                            

                                                                                                                                                            

(3)郑和下西洋体现了我国古代外交的什么传统?

                                                                                                                                                            

                                                                                                                                                            

判断题