α-(2,4-氟苯基)-α-(1H-1,2,4-三唑-1-基甲基)-lH-1,2,4-三唑-1-基乙醇E.
查看答案
认为人的心灵如同白板,观念和知识都来自后天。这就是英国哲学家洛克著名的()。
A. 绅士教育说
B. 白板说
C. 自然说
D. 天性说
I received his mother's telephone call at eleven_____that he was badly hurt in an accident
A. Then did I know
B. Only then I knew
C. Only then did I know
D. Only then knew I
前伸咬合时,前牙切刃相对,后牙能咬住牙线或玻璃纸时,提示有E.