临床可用于主治戒断综合征的耳穴有（）。
A.神门
B.口
C.肺
D.皮质下
E.内分泌
参考答案：A, B, C
I wonder _______ on April 23, World Book Day.
Did you find some interesting books to read?[ ]
A. what did you do
B. what you did
C. what do you do
D. what you do
目前，煤矿企业安全文化建设还处于创建阶段，需要不断探索。
