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【判断题】
下级调度机构可以不服从上级调度机构的调度。发电厂、变电站、大用户配电系统运行值班和配电网电气设备运行维护等单位,必须服从相应调度机构的调度。
A.
正确
B.
错误
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【简答题】阅读短文,判断对(T)错(F)。 Yesterday was March 18th.  It was Sunday.  My friend Han Meimei was very busy. In  the morning she got up early, and then she helped her mother water the flowers and clean the rooms. ...
【简答题】根据短文内容,选择正确答案。 Last Saturday was October 12th. The weather was windy and cloudy. I was busy. I did my homework on that morning. I didn't feel worry, because the homework was so easy. Then I went shopp...
【简答题】阅读短文, 回答问题。 It was a long holiday. We left Beijing on February lst and got to Harbin on the 2nd. On the first day, I went to a park with my parents. On the 3rd, I went skiing. On the 4th, I did my hom...
【单选题】一瓶1/2盎司(1盎司=29.57毫升)的消毒干燥黏合剂可以涂抹大约()个指甲。
A.
100
B.
200
C.
500
D.
1000
【简答题】阅读理解。 Last Saturday was October 12th. The weather was windy and cloudy. I was busy. I did  my homework on that  morning. I didn't feel worry, because the homework was so easy. Then I went shopping wit...
【单选题】— Hello, you look tired today. —Yes, I slept too late yesterday evening. I  my homework and forgot the time.
A.
was doing
B.
did
C.
have done
D.
had done
【简答题】选词填空。 was    had    did    went    plane    saw    got to    swimming    bought    took It __________ a long holiday. We left Beijing on May 1st and __________ Hainan on the 2nd. On that day, I ______...
【单选题】1盎司约是( )毫升。
A.
30
B.
40
【简答题】听录音,选出你所听到的句子,将序号填在前面括号里。 (     ) 1. A. What do you usually do on your holiday? B. What did you do on your holiday? (     ) 2. A. I went to Shanghai. B. I went to Beijing. (     ) 3. A. What did you d...
【单选题】1盎司约为( )毫升。
A.
15
B.
20
C.
30
D.
40
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