酚试剂法测定蛋白质利用氨基酸残基与试剂反应产生有色物质的颜色为（）.
A.黄色
B.蓝色
C.绿色
D.棕色
E.紫红色
参考答案：B
—All of us are proud of the progress he's made during the past few years.
—Yes, we're sure he will be even _____. [ ]
A. successful
B. more successful
C. most successful
D. successfully
木香顺气丸的功能是( )
A．开胃消食，润肠通便B．行气化湿，健脾和胃C．健脾开胃，行气消胀D．温中散寒，消食化积E．解表祛风，健胃消食
