心悸急性发作针刺可用()。
A.补法
B.泻法
C.平补平泻法
D.禁用针刺
E.刺血
参考答案:B
解析:泻法。
—Anything special in today’s papers?
—Yes. “Confidence is more important than gold” by Premier Wen ________as a headline in many of today’s newspapers.
A.is used
B.are used
C.has used
D.have used
为了防止管道热胀冷缩而产生应力,应设有必要数量的伸缩节。