The artist spent years on his monumental painting, which covered the whole roof of the church, the biggest in the country.

A．archaic

B．sentimental

C．outstanding

D．entire

《中国药典》中对麻黄进行定性鉴别和含量测定的指标成分为（）

A．盐酸麻黄碱

B．苦参碱

C．盐酸小檗碱

D．硫酸阿托品

E．士的宁