脊髓横断面上,脊髓丘脑侧束由内到外的排列顺序是()
A.颈-胸-腰-骶
B.骶-腰-胸-颈
C.胸-腰-骶-颈
D.腰-骶-颈-胸
E.颈-腰-胸-骶
参考答案:A
It looks________you are ill.You should go to see the doctor.[ ]
A. as
B. as though
C. which
D. whether
新生儿期
A.以保暖、喂养及预防感染为主B.以喂养和预防感染为主C.以营养、预防意外、预防感染和教养为主D.以加强教育,增强体格锻炼为主E.重视心理卫生教育,及时进行性知识教育以上保健重点的年龄特征是