关于肺痨的调护,应注意的是
A.戒烟酒
B.慎房事
C.怡情志
D.忌食辛辣之物
E.适当体育锻炼
参考答案:A,B,C,D,E
"When is ____ birthday?" "Her birthday is October fifth."[ ]
A. your brother's
B. Jack sister
C. his sister's
D. Lucy's brother's
朗格汉斯细胞的结构特点有()
A.光镜下细胞呈多角形,胞质透明
B.胞核较小并呈分叶状,线粒体、高尔基复合体、内质网丰富,并有溶酶体
C.电镜下细胞核呈扭曲状,无张力细丝、桥粒和黑素小体,胞质清亮
D.内有特征性的Birbeck颗粒