严复介绍“世道必进,后胜于今”观点的主要目的是 [ ]
A、介绍西方科学技术
B、为维新变法提供理论依据
C、提高中国的思想水平
D、激发人们“自强保种”,救亡图存
答案:D
This subject is () than that one.
A.difficult
B.much difficult
C.very more difficult
D.much more difficult
辨别疾病传经与否的依据是()
A.病程的长短
B.感邪的轻重
C.体质的强弱
D.治疗的当否
E.脉证的变化