皮皮学，免费搜题
登录
搜题
【单选题】
下列不属于严重维修差错的是（）A.
航空器加注规格不符合要求的液压油、滑油后起飞。
B.
机动车辆挂碰航空器，造成航空器损伤。
C.
航空器使用失效的三证。
D.
在滑跑中，轮胎爆破或脱层，造成航空器及其部件受损。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【多选题】视频中学习了即兴分享的8个注意事项,其中有一个是“即兴分享要助益大家”,这里的“助益”怎样理解呢?
A.
这里的“助”是指对大家有帮助的意思
B.
这里的“益”是指对大家有益处的意思
C.
通过“助益”话题，达到引人入胜的目的
D.
通过“助益”话题，为后面的内容作好铺垫
【简答题】Much unfriendly feelings towards computers has been based on the fear of widespread unemployment resulting from their introduction.
【单选题】Modern computers based on （ ） are millions to billions of times more capable than the early computers, which occupy a fraction of the space. Simple computers are small enough to fit into mobile device...
A.
Central Processing Unit
B.
integrated circuits
C.
Hard disk
D.
software integration
【单选题】The Internet is based oil the concept of a(n)______relationship between computers．
A.
browser/server
B.
client/server
C.
conection
D.
topology
【单选题】The research on girls and computers is ______.
A.
based on a few recent articles
B.
presented by one person
C.
based on thousands of studies
D.
not considered well grounded
【单选题】Much unfriendly feeling towards computers has been based on the fear of widespread unemployment resulting from their introduction.Computers are often used as part of automated (自动化的) production system...
A.
the possible widespread unemployment caused by their introduction
B.
their use as part of automated production systems
C.
the least possible number of operators
D.
the production system in steelworks
相关题目：
参考解析：
知识点：
题目纠错 0
发布
