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【单选题】
当变压器高压侧一相熔丝断时，低压侧是什么情况（）。
A.
分部断电
B.
一相有电
C.
一相电压降低一半，两相正常
D.
两相电压降低一半，一相正常
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参考答案：
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【简答题】Buses run fast.Trains run ___than buses,and planes run the ___.
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【简答题】How many buses run between the Mall of Orange and Beach?
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【简答题】Now the connector buses run only during morning and______.
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【单选题】The public transportation in this city is very convenient, where many buses run ______.
A.
occasionally
B.
approximately
C.
immediately
D.
frequently
查看完整题目与答案
【简答题】注意:若数值为负值,填入 负 再加上数值。 例如: 负30
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【单选题】It's _____. The buses and cars can't run fast. [     ]
A.
foggy
B.
cloudy
C.
windy
查看完整题目与答案
【简答题】你想办法安慰他,不要与他发生冲突
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【单选题】The buses run less __________ on Sundays.
A.
usually
B.
frequently
C.
timely
D.
rarely
查看完整题目与答案
【判断题】数据库系统是在操作系统的基础上发展起来的
A.
正确
B.
错误
查看完整题目与答案
【单选题】How many buses run between the Mall of Orange and Beach?
A.
15.
B.
13.
C.
16
查看完整题目与答案
相关题目：
【简答题】Buses run fast.Trains run ___than buses,and planes run the ___.
查看完整题目与答案
【简答题】How many buses run between the Mall of Orange and Beach?
查看完整题目与答案
【简答题】Now the connector buses run only during morning and______.
查看完整题目与答案
【单选题】The public transportation in this city is very convenient, where many buses run ______.
A.
occasionally
B.
approximately
C.
immediately
D.
frequently
查看完整题目与答案
【简答题】注意:若数值为负值,填入 负 再加上数值。 例如: 负30
查看完整题目与答案
【单选题】It's _____. The buses and cars can't run fast. [     ]
A.
foggy
B.
cloudy
C.
windy
查看完整题目与答案
【简答题】你想办法安慰他,不要与他发生冲突
查看完整题目与答案
【单选题】The buses run less __________ on Sundays.
A.
usually
B.
frequently
C.
timely
D.
rarely
查看完整题目与答案
【判断题】数据库系统是在操作系统的基础上发展起来的
A.
正确
B.
错误
查看完整题目与答案
【单选题】How many buses run between the Mall of Orange and Beach?
A.
15.
B.
13.
C.
16
查看完整题目与答案
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