乙醇浸出液,加新制的1%香草醛硫酸溶液1~2滴,即显紫色的药材是
A.五倍子 B.冰片 C.海金沙 D.青黛 E.儿茶
参考答案:B
If you quarrel with the employer again, you will risk ______ dismissed from the company.
A.getting
B.to get
C.having got
D.to have got
计白当黑是中国绘画构图系的一个重要技法,()画的虾,大片空白可当水。
A.八大山人
B.齐白石
C.刘海粟
D.石涛