Everyone doesn’t agree to the plan. Some support it while I’m one of ______ opposed to it.

A．those who

B．who

C．those

D．that

患者，男，30岁，右下腹持续隐痛，轻度阵发性加剧，有轻度发热，恶心，胃纳不香，大便干结，小便微黄，苔白厚腻，脉弦滑，宜选（）

A.芒硝

B.大黄

C.火麻仁

D.商陆

E.石膏