体育场上跑步的有20人，踢足球的有10人，做操的有35人，那么体育_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题填空题

体育场上跑步的有20人，踢足球的有10人，做操的有35人，那么体育场上共有( )人。

答案

65

补全对话，情景问答

请从方框中选择最佳答案完戍对话

A: They`re both important.
.B: You can see nice art everywhere.
C: I don't think we can make it.
D: It can be heard everyday.
E: Nobody likes you.
F. I think music is more interesting than art.
G. No one enjoys your pictures.

Jim: What do prefer, art or music?
Kate: I prefer music to art.    1
Jim: Really? I can't agree with you. Art is more interesting than music.    2
Kate: No. Music is much more popular.    3
Jim: But I have to say you don' t sing well. I'm afraid nobody likes to listen to you when you sing.
Kate : But you draw badly.    4
Mother: Oh, my children, stop talking like that, please    5    They make our lifemore interesting

单项选择题

Windows虚拟机器管理程序的功能是( )。

A．提供低级内存管理和调度服务，同时还有对虚拟设备驱动程序的服务

B．确定某个驱动器中的介质是否是I/O请求所要求的介质

C．为设备提供逻辑参数到物理参数的映像

D．支持字体、绘图原语和用于显示及打印机设备的彩色管理