血厥实证治疗时宜()
A.顺气降逆
B.补气回阳
C.活血顺气
D.益气养血
E.豁痰开窍
参考答案:C
The students are clever. They have no problems _____ out the math problem. [ ]
A. work
B. working
C. works
D. to work
《教师职业道德规范》,“为人师表”的重要内容包括“关心集体,团结协作,尊重同事”。