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【单选题】
三相异步电动机的气隙越大,则( )
A.
空载电流越大，功率因数越低
B.
空载电流越小，功率因数越高
C.
空载电流越大，功率因数越高
D.
空载电流越小，功率因数越低
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举一反三
【单选题】What did Dalong and Xiaoli do before leaving Prgue?
A.
Taking some photos of it.
B.
Taking a video of it.
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【单选题】Which sentence from the article explains when the African penguin nearly disappeared?
A.
They posted it on September 19.
B.
There have been less of them in the last 100 years.
C.
Today, African penguins are better protected as a species.
D.
This almost made the group go extinct in the 1900s.
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【判断题】需求管理包括自我保健服务和人群就诊分流服务，帮助人们更好地使用医疗服务和管理自己的小病。( )
A.
正确
B.
错误
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【简答题】杨澄甫所著《太极拳体用全书》自序中曰:“先大父更诏之曰,太极拳创自宋末张三丰,传之者,为()、陈州同、张松溪、蒋发诸人相承不绝。”
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【单选题】Before leaving their dorm rooms, what must the student do?
A.
Register for summer school.
B.
Repair holes in room walls.
C.
Remove personal property.
D.
Call the housing office.
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【简答题】What are the three things in the pocket people usually check before leaving home?
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【单选题】What did the woman forget to do before leaving the office?
A.
To turn off the lights.
B.
To turn off the TV.
C.
To lock the door.
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【单选题】Before leaving, what does Dee/Wangero tell Maggie she really ought to do?
A.
Not to marry John Thomas
B.
Go to college
C.
Make something of herself
D.
Stop looking so pathetic
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【单选题】Which sentence from the article states a MAIN idea of the entire article?
A.
The sharp-shinned hawk is a raptor, which is a meat-eating bird.
B.
They are similar to vultures, eagles, hawks and falcons.
C.
The hawk is one of over a dozen raptors that fly south for the winter.
D.
The raptors hunt for mice, dragonflies, lizards, fish and even other birds.
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【单选题】What did the speaker do before leaving for New York?
A.
He had dinner with his friends.
B.
He watched a movie.
C.
He drank tea alone.
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相关题目：
【单选题】What did Dalong and Xiaoli do before leaving Prgue?
A.
Taking some photos of it.
B.
Taking a video of it.
查看完整题目与答案
【单选题】Which sentence from the article explains when the African penguin nearly disappeared?
A.
They posted it on September 19.
B.
There have been less of them in the last 100 years.
C.
Today, African penguins are better protected as a species.
D.
This almost made the group go extinct in the 1900s.
查看完整题目与答案
【判断题】需求管理包括自我保健服务和人群就诊分流服务，帮助人们更好地使用医疗服务和管理自己的小病。( )
A.
正确
B.
错误
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【简答题】杨澄甫所著《太极拳体用全书》自序中曰:“先大父更诏之曰,太极拳创自宋末张三丰,传之者,为()、陈州同、张松溪、蒋发诸人相承不绝。”
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【单选题】Before leaving their dorm rooms, what must the student do?
A.
Register for summer school.
B.
Repair holes in room walls.
C.
Remove personal property.
D.
Call the housing office.
查看完整题目与答案
【简答题】What are the three things in the pocket people usually check before leaving home?
查看完整题目与答案
【单选题】What did the woman forget to do before leaving the office?
A.
To turn off the lights.
B.
To turn off the TV.
C.
To lock the door.
查看完整题目与答案
【单选题】Before leaving, what does Dee/Wangero tell Maggie she really ought to do?
A.
Not to marry John Thomas
B.
Go to college
C.
Make something of herself
D.
Stop looking so pathetic
查看完整题目与答案
【单选题】Which sentence from the article states a MAIN idea of the entire article?
A.
The sharp-shinned hawk is a raptor, which is a meat-eating bird.
B.
They are similar to vultures, eagles, hawks and falcons.
C.
The hawk is one of over a dozen raptors that fly south for the winter.
D.
The raptors hunt for mice, dragonflies, lizards, fish and even other birds.
查看完整题目与答案
【单选题】What did the speaker do before leaving for New York?
A.
He had dinner with his friends.
B.
He watched a movie.
C.
He drank tea alone.
查看完整题目与答案