主治脾肾阳虚,五更泄泻的方剂是()。
A.真人养脏汤
B.四神丸
C.理中丸
D.黄土汤
E.小建中汤
参考答案:B
我国规定带电作业人员穿戴屏蔽服后,在最高使用电压情况下,人体外露部位表面场强,不得大于()KV/m
A、240
B、40
C、170
D、500
People ______ that vertical flight transports would carry millions of passengers as do the airliners of today
A. convinced B. anticipated C. resolved D. assured