搜题请搜索小程序“爱下问搜题”
问题 单项选择题

对执行职务的医疗卫生人员瞒报、缓报、谎报传染病疫情情节严重的，责令暂停执业活动或者吊销其执业证书。（）

A.三个月以上六个月以下

B.六个月以上1年以下

C.三个月以上1年以下

D.1年以上

答案

参考答案：B

填空题

四个数的平均数是18，若每个整数增加x，这四个数的和为（    ）。
查看答案
单项选择题

The kernel is the (66) of an operating system such as Windows98, Windows NT, Mac OS or Unix. The kernel provides basic services for the other parts of the operating system, (67) it possible for it to run several programs at once (multitasking), read and write files and connect to networks and peripherals. Applications and utility programs use the services provided by the kernel to provide practical business functionality.

In operating systems such as Windows or most versions of Unix, the kernel (68) everything except application and utility programs.

In microkernel operating systems such as Digital Unix and Apples forthcoming Mac OS Server, the kernel (69) supports only multitasking and memory management. Other services such as applications, utilities and the user interface support device drivers, API and graphics which all (70) outside the microkernel.

（68）处填（）。

A．include

B．includes

C．exclude

D．including
查看答案