皮皮学，免费搜题
登录
搜题
【判断题】
在计算机系统中,所有的数据传送都必须由CPU控制实现A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】According to the first paragraph, the author tried to tell us
A.
kindergarten programs emphasize creative play, social interaction, and natural expression
B.
they also teach social skills and provide children with an academic foundation for first grade
C.
kindergartens tend to offer children a foundation for the development of social skills, self-confidence, motivation, and the process of knowing
D.
kindergarten is the entering-class level of elementary school or the last year of preschool
【简答题】简单叙述PLC的扫描工作过程。
【单选题】According to the last paragraph, the author tried to tell us ______.
A.
the United States is difficult to be unified
B.
the United States is a big melting pot in which you can be melt into death
C.
the United States is a single, unified nation in which it includes the immigrants all over the world
D.
in the United States you can find your previous identities
【简答题】简述电动汽车面临的主要问题和发展趋势。
【单选题】关于生物-心理-社会医学模式，下述提法中错误的是
A.
是一种系统论和整体观的医学模式
B.
是医学实践的反映和理论概括
C.
医学道德进步的重要标志
D.
是医学临床活动和医学研究的指导思想
E.
是对医德修养和医德教育的最全面认识
【单选题】From the second paragraph, we know the author tried to tell us ______ .
A.
the quick response of the aircraft carrier
B.
the influence of the aircraft carrier
C.
the movement of the aircraft carrier
D.
the importance of the aircraft carrier
相关题目：