皮皮学，免费搜题
登录
搜题
【判断题】
变频器是应用变频技术与微电子技术,通过改变电动机工作电源频率方式来控制交流电动机的电力控制设备。
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
【判断题】无级变速器的缩写为AT
A.
正确
B.
错误
查看完整题目与答案
【单选题】无级变速器的缩写为( )
A.
AT
B.
MT
C.
CVT
D.
ASR
查看完整题目与答案
【单选题】无级变速器的缩写为
A.
AT
B.
MT
C.
CVT
D.
TCS
查看完整题目与答案
【单选题】水位的基本定时观测时间为标准（），并应记录至1min。
A.
夏令时8时
B.
北京时间8时
C.
北京时间10时
D.
夏令时10时
查看完整题目与答案
【简答题】What are the 8 traits of the successful people?
查看完整题目与答案
【单选题】What are the basic traits of a narrative essay?
A.
They make a central point .
B.
They contain specific details in support of that point.
C.
They're clearly organized in time.
D.
All of them.
查看完整题目与答案
【单选题】What are the important traits of human beauty?
A.
Appearance and hairstyle
B.
Hairstyle and clothes
C.
Clothes and Inner qualities
D.
Appearance and inner qualities
查看完整题目与答案
【多选题】What are the traits of Grader to help him to gain the successful interview in the video?
A.
A sense of humor
B.
Honesty
C.
Smart
D.
Perseverance
查看完整题目与答案
【多选题】What are the traits of good writing discussed in this chapter?
A.
ideas
B.
organization
C.
sentence fluency
D.
word choice
E.
voice
F.
written conventions
查看完整题目与答案
【简答题】What are the traits of a good employee?
查看完整题目与答案
相关题目：
【判断题】无级变速器的缩写为AT
A.
正确
B.
错误
查看完整题目与答案
【单选题】无级变速器的缩写为( )
A.
AT
B.
MT
C.
CVT
D.
ASR
查看完整题目与答案
【单选题】无级变速器的缩写为
A.
AT
B.
MT
C.
CVT
D.
TCS
查看完整题目与答案
【单选题】水位的基本定时观测时间为标准（），并应记录至1min。
A.
夏令时8时
B.
北京时间8时
C.
北京时间10时
D.
夏令时10时
查看完整题目与答案
【简答题】What are the 8 traits of the successful people?
查看完整题目与答案
【单选题】What are the basic traits of a narrative essay?
A.
They make a central point .
B.
They contain specific details in support of that point.
C.
They're clearly organized in time.
D.
All of them.
查看完整题目与答案
【单选题】What are the important traits of human beauty?
A.
Appearance and hairstyle
B.
Hairstyle and clothes
C.
Clothes and Inner qualities
D.
Appearance and inner qualities
查看完整题目与答案
【多选题】What are the traits of Grader to help him to gain the successful interview in the video?
A.
A sense of humor
B.
Honesty
C.
Smart
D.
Perseverance
查看完整题目与答案
【多选题】What are the traits of good writing discussed in this chapter?
A.
ideas
B.
organization
C.
sentence fluency
D.
word choice
E.
voice
F.
written conventions
查看完整题目与答案
【简答题】What are the traits of a good employee?
查看完整题目与答案