既能发表解肌,又能升阳止泻的药物是
A.升麻
B.葛根
C.柴胡
D.防风
参考答案:B
— ______ can you see a map?
—On the wall.[ ]
A. Where
B. What
C. Who
D. Which
通货膨胀对利息的波动有直接影响,资金贬值往往会使利息无形中成为( ),
A.零B.正值C.负值D.不变