肿瘤的异型性表现在核的多形性,(),胞浆的改变,()。
参考答案:瘤细胞的多形性;肿瘤细胞超微结构的异型性
I like dogs. They are . They are our . [ ]
A. friends; friendly
B. friendly; friends
C. friend; friendly
D. friendly; friend
药物溶解度是指一定温度下溶液中某溶质的克数。