儒家思想成为两千年来中国学术思想的主流,应归功于何人的提倡 [ ]
A、孔子
B、孟子
C、荀子
D、董仲舒
答案:D
某市随机抽取100名成年女性,测定其血红蛋白含量(g/1)得=74.0,s=4.0,呈正态分布。
95%的正常值范围应定为()。
A.66
B.≤66
C.≥66
D.≥70
E.以上均不对
—You'd better () work too hard like this. —I see. You mean () too hard makes one tired and ill.
A. not ; work
B. don't ; working
C. don't; to work
D. not; working