单项选择题
The first sentence of a paragraph is an introductory se...
问答题The first sentence of a paragraph is an introductory sentence, also called _______ sentence.
It was essential that the application forms ______ back...
单项选择题It was essential that the application forms ______ back before the deadline. A. must be sent B. be sent C. would be sent D. were sent
下列哪项不是中医养生的基本原则A． 天人合一 B． 顺应自然 C． 起居饮食 D． 形神共养 E． 阴阳平衡
单项选择题下列哪项不是中医养生的基本原则
