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【多选题】
下列关于电梯日常维护保养说法正确的是：（ ）A.
维保单位对其维保电梯的安全性能负责
B.
维保单位设立24h维保值班电话
C.
维保单位应建立每部电梯的维保记录
D.
维保单位应安排维保人人员配合特种设备检验检测机构进行电梯的定期检验
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【简答题】听录音。选择意义相近或正确答语。 ( )1. A. Mike is the tallest of all. B. Mary is the tallest of all. C. Tom is the tallest of all. D. Mike is the shortest of all. ( )2. A. There will be snow. B. There will be...
【简答题】根据下面方框里所给的单词填空。 Mrs. Mary: Is 1 your marker, Kim? Kim: No, Mrs. Mary. It is not 2 marker. Mrs. Mary: Is this Jenny's marker? Kim: No, Mrs. Mary. It is not 3 marker. Mrs. Mary: Tom has a marker. Is thi...
【单选题】Mary is ill today. If she _____， she ____ absent from school.
A.
were not ill ， wouldn't be
B.
had been ill ， wouldn't have been
C.
had been ill ， should have been
D.
hadn't been ill ， could be
【简答题】Listen and judge. 1. Jack is 145 cm tall. 2. Jack is taller than Mary. 3. Mary is 45 kg. 4. Tom is 11 years old than Mary. 5. Mary is thinner. 6. Tom's heavier. Yes ( ) Yes ( ) Yes ( ) Yes...
【简答题】完型填空。 Mary has some friends. 1 Betty, Peter, Alice 2 Mike. Mary is the oldest 3 . Betty is thir years 4 . She is younger than Mary and older than Peter. Alice is nine and Mike is seven. Betty and ...
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