阿托品中毒（）.
A.巩膜黄染
B.虹膜纹理模糊或消失
C.瞳孔缩小
D.瞳孔扩大
E.单侧眼睑下垂
参考答案：D
Which of the following did not contribute to the popularization of newspapers
A．New technology and compulsory education.
B．Industrialization.
C．Population growth.
D．Urbanization.
动机和目的按水平可以分为总动机与目的和阶段性的动机和目的。
