足厥阴肝经的络穴是()
A.太冲
B.蠡沟
C.行间
D.中封
E.中都
参考答案:B
146. What a pity it is that Bob ______ the habit of smoking at such an early age!
A.developed into
B.slid into
C.switched into
D.slipped into
对乙酰氨基酚含量测定的方法()
A.亚硝酸钠滴定法
B.紫外分光光度法(吸收系数法)
C.两步酸碱滴定法
D.双相酸碱滴定法
E.双指示剂酸碱滴定法