皮皮学，免费搜题
登录
搜题
【判断题】
Flexray总线的数据结构为多组双绞线,空闲态电压为2.5V,静态为BP线3.1V,BM线为1.9V,动态则BP和BM线电压相反。
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
【多选题】What are the negative impacts of technology? ( )
A.
Destruction of natural order
B.
Decline of mental ability
C.
Degeneration of mental skills
查看完整题目与答案
【多选题】关于修改主机名,下面那些说法是正确的
A.
需要修改/etc/sysconfig/network-scripts/ifcfg-eth0文件
B.
需要重启系统，让修改生效
C.
需要修改/etc/sysconfig/network文件
D.
需要修改/etc/hosts文件
查看完整题目与答案
【多选题】What are the positive economic impacts of tourism?
A.
Increase income of local community.
B.
Increase of price
C.
Provide job opportunity to locals
D.
Balance international income
E.
Increase on investment and promote to development
查看完整题目与答案
【单选题】风湿性心脏病二尖瓣上的疣状赘生物是
A.
白色血栓
B.
红色血栓
C.
混合血栓
D.
透明血栓
查看完整题目与答案
【多选题】关于修改主机名，下面那些说法是正确的
A.
需要修改/etc/sysconfig/network文件
B.
需要修改/etc/hosts文件
C.
需要修改/etc/sysconfig/network-scripts/ifcfg-eth0文件
D.
需要重启系统，让修改生效
查看完整题目与答案
【多选题】What are the impacts of tourism?
A.
Environmental
B.
Social & cultural
C.
Atmosphere
D.
Services
查看完整题目与答案
【多选题】What are the impacts of light pollution?
A.
It pollutes the air we breathe through needless generation of electricity.
B.
It destroys the views of the sky. We can’t even see stars clearly in the evening.
C.
It harms humankind by making people suffer from insomnia for instance.
D.
It harms nocturnal wildlife.
查看完整题目与答案
【多选题】What are the social impacts of tourism?
A.
Changes in the lives of people who live in destination communities associated with tourism activity
B.
Changes which result from personal contact between tourists, providers & hosts
C.
Changes in the arts, artifacts, customs, rituals, & architecture of a people that result from tourism activity or developmen
D.
Changes which occur as a result of social exchanges
查看完整题目与答案
【简答题】What is 'hedge fund'? What impacts does it have on Asian countries?
查看完整题目与答案
【单选题】What are not the impacts of technology?
A.
social phobia
B.
real shopping
C.
lack imagination
D.
child obesity
查看完整题目与答案
相关题目：
【多选题】What are the negative impacts of technology? ( )
A.
Destruction of natural order
B.
Decline of mental ability
C.
Degeneration of mental skills
查看完整题目与答案
【多选题】关于修改主机名,下面那些说法是正确的
A.
需要修改/etc/sysconfig/network-scripts/ifcfg-eth0文件
B.
需要重启系统，让修改生效
C.
需要修改/etc/sysconfig/network文件
D.
需要修改/etc/hosts文件
查看完整题目与答案
【多选题】What are the positive economic impacts of tourism?
A.
Increase income of local community.
B.
Increase of price
C.
Provide job opportunity to locals
D.
Balance international income
E.
Increase on investment and promote to development
查看完整题目与答案
【单选题】风湿性心脏病二尖瓣上的疣状赘生物是
A.
白色血栓
B.
红色血栓
C.
混合血栓
D.
透明血栓
查看完整题目与答案
【多选题】关于修改主机名，下面那些说法是正确的
A.
需要修改/etc/sysconfig/network文件
B.
需要修改/etc/hosts文件
C.
需要修改/etc/sysconfig/network-scripts/ifcfg-eth0文件
D.
需要重启系统，让修改生效
查看完整题目与答案
【多选题】What are the impacts of tourism?
A.
Environmental
B.
Social & cultural
C.
Atmosphere
D.
Services
查看完整题目与答案
【多选题】What are the impacts of light pollution?
A.
It pollutes the air we breathe through needless generation of electricity.
B.
It destroys the views of the sky. We can’t even see stars clearly in the evening.
C.
It harms humankind by making people suffer from insomnia for instance.
D.
It harms nocturnal wildlife.
查看完整题目与答案
【多选题】What are the social impacts of tourism?
A.
Changes in the lives of people who live in destination communities associated with tourism activity
B.
Changes which result from personal contact between tourists, providers & hosts
C.
Changes in the arts, artifacts, customs, rituals, & architecture of a people that result from tourism activity or developmen
D.
Changes which occur as a result of social exchanges
查看完整题目与答案
【简答题】What is 'hedge fund'? What impacts does it have on Asian countries?
查看完整题目与答案
【单选题】What are not the impacts of technology?
A.
social phobia
B.
real shopping
C.
lack imagination
D.
child obesity
查看完整题目与答案