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【单选题】
10kv线路首端发生金属性短路故障时，作用于断路器跳闸的继电保护是（）。
A.
过电流
B.
速断
C.
按频率降低，自动减负荷
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参考答案：
举一反三
【判断题】正弦交流电的三要素是周期、频率、初相位
A.
正确
B.
错误
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【判断题】To quote is to make the highest price.
A.
正确
B.
错误
查看完整题目与答案
【简答题】Sara Mead does not take it as a cr that men are earning fewer four-year college degrees than women because ______.
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【简答题】A four-year college is often called a “_____ _____ college” or a “college of _____ and _____”.
查看完整题目与答案
【判断题】To make an offer is literally to quote a price.
A.
正确
B.
错误
查看完整题目与答案
【简答题】quote us the lowest price for ...
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【单选题】If the net price is USD980 per piece, commission rate is 2%, then please quote the price with commission.
A.
1000
B.
990
C.
1020
D.
1120
查看完整题目与答案
【单选题】Best students in()colleges can apply to study in a four-year university or college.
A.
community
B.
vocational
C.
technical
D.
polytechnic
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【单选题】Please quote us your lowest price ______ CIF London basis.
A.
in
B.
for
C.
of
D.
on
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【单选题】000 qualified students dont attend a four-year college in that they are
A.
indebted to the Advisory Committee.
B.
afraid future earning might be limited.
C.
faced with other preconditions.
D.
confronted with financial constraints.
查看完整题目与答案
相关题目：
【判断题】正弦交流电的三要素是周期、频率、初相位
A.
正确
B.
错误
查看完整题目与答案
【判断题】To quote is to make the highest price.
A.
正确
B.
错误
查看完整题目与答案
【简答题】Sara Mead does not take it as a cr that men are earning fewer four-year college degrees than women because ______.
查看完整题目与答案
【简答题】A four-year college is often called a “_____ _____ college” or a “college of _____ and _____”.
查看完整题目与答案
【判断题】To make an offer is literally to quote a price.
A.
正确
B.
错误
查看完整题目与答案
【简答题】quote us the lowest price for ...
查看完整题目与答案
【单选题】If the net price is USD980 per piece, commission rate is 2%, then please quote the price with commission.
A.
1000
B.
990
C.
1020
D.
1120
查看完整题目与答案
【单选题】Best students in()colleges can apply to study in a four-year university or college.
A.
community
B.
vocational
C.
technical
D.
polytechnic
查看完整题目与答案
【单选题】Please quote us your lowest price ______ CIF London basis.
A.
in
B.
for
C.
of
D.
on
查看完整题目与答案
【单选题】000 qualified students dont attend a four-year college in that they are
A.
indebted to the Advisory Committee.
B.
afraid future earning might be limited.
C.
faced with other preconditions.
D.
confronted with financial constraints.
查看完整题目与答案
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