治疗暑入阳明型产褥中暑,应首选的方剂是()。
A.清暑益气汤
B.白虎汤
C.紫雪丹
D.竹叶石膏汤
E.清营汤
参考答案:B
If you have some difficulties ____ your grammar, you had better ask your teacher ____.
A.in; on some advice
B.for; for some advices
C.on; some advice
D.with; for some advice
在现场进行电压互感器的检修工作,应注意与带电设备保持足够的(),同时做好检修现场各项安全措施。
A.安全防护
B.安全措施
C.绝缘距离
D.安全距离