问题
单项选择题 A1/A2型题
痰液脱落细胞学涂片的标志物是（）
A.粒细胞
B.嗜酸细胞
C.朗罕斯巨细胞
D.灰尘细胞
E.以上都不对
答案
参考答案：D
解析：灰尘细胞是痰液脱落细胞学涂片的标志物。
搜题请搜索小程序“爱下问搜题”
痰液脱落细胞学涂片的标志物是（）
A.粒细胞
B.嗜酸细胞
C.朗罕斯巨细胞
D.灰尘细胞
E.以上都不对
参考答案：D
解析：灰尘细胞是痰液脱落细胞学涂片的标志物。
| 35．Applications put computers to pratical business (1) , but below the (2) it’s the heart of an operating system—the kernel that provides the technical wizardry to juggle multiple program, connect to networks and store (3) . A traditional kernal provides all the functions for applications. The kemal (4) memory, I/O devices and parcels out processor time. The kernel also supports security and fault (5) , which is the ablity to recover automatically when parts of the system fail. |
(5)
A．abort
B．about
C．above
D．around