甲苯胺蓝染色呈异染性的细胞是()
A.嗜铬细胞
B.垂体嗜碱细胞
C.类癌细胞
D.肥大细胞
E.巨噬细胞
参考答案:D
— Would you mind carrying the box for me?
— _____ I do it right away. [ ]
A. Yes, I do.
B. No, I am not.
C. Of course.
D. No, not at all.
牙髓活力温度测试中的热刺激是指()
A.高于30℃的刺激
B.高于40℃的刺激
C.高于50℃的刺激
D.高于60℃的刺激
E.烧软的牙胶棒的刺激