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【多选题】
下面所列各项措施中,能够提高三相短路情况下发电机并列运行暂态稳定性的有 ( )
A.
线路采用重合闸
B.
快速切除故障
C.
改变变压器变比
D.
变压器中性点经小电阻接地
E.
在发电机机端并联制动电阻
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【简答题】News organizations should pay their own way when sendingstaff to ______ sporting or cultural s. A) combine B) associate C) cover D) attach
【单选题】When the Victorians had family reunions, the hosts went ______ their way to entertain the guests.
A.
in for
B.
over
C.
out of
D.
back on
【多选题】-How to show the way when someone asks you the way?- .
A.
Hello, Miss. I'm looking for the City Library.
B.
Sorry, I'm a stranger here. You may ask the policeman.
C.
Walk that way for about 30 meters.
D.
It's the second door on the right next to the meeting room.
【单选题】愤怒的老马-香槟酒广告.mp4 广告影片中提到的“黑中白”是啥意思?_____________
A.
红葡萄酿造红酒
B.
红葡萄酿造白酒
C.
白葡萄酿造红酒
D.
白葡萄酿造白酒
【单选题】幼儿开始出现内部言语的年龄是( )
A.
3岁以后
B.
4岁以后
C.
5岁以后
D.
6岁以后
【单选题】It can be concluded from the way the author s father treated Debbie that______.
A.
strict discipline will finally pay off
B.
encouragement can make people improve
C.
success is achieved through hard work
D.
small mistakes may lead to serious problems
【单选题】__ there is a will,  there is a way. [     ]
A.
Wherever
B.
Where
C.
When
【判断题】空时就是停留时间
A.
正确
B.
错误
【单选题】纳瑟姆曲线出现第二个拐点的前提是城市化水平达到:
A.
30%
B.
50%
C.
70%
D.
90%
【单选题】The purpose of Emily Rosa's experiment was ______.
A.
to see why TT could work the way it did
B.
to find out how TT cured patients' illnesses
C.
to test whether she could sense the human energy field
D.
to test whether a human energy field really existed
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