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【判断题】
操作手持圆盘锯进行切割板材时,可以重叠多块模板切割。
A.
正确
B.
错误
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参考答案:
举一反三
【判断题】在数据库的E-R 概念模型中。实体集之间只能存在“一对一”或“一对多”联系。
A.
正确
B.
错误
【单选题】AStaying up all night, Tom Bfinished not only the homework Cbut also read many poems of his Dfavorite poets.
A.
B.
C.
D.
【简答题】A young girl sits at her desk, reviewing her homework for the evening. English: Read three chapters and write a report. Math: Complete 30 problems. Science: Do a worksheet, front and back. French: (A)...
【判断题】在数据库的 E-R 概念模型中。实体集之间只能存在 “ 一对一 ” 或 “ 一对多 ” 联系。 ( 2016 )
A.
正确
B.
错误
【判断题】在数据库的E-R 概念模型中。实体集之间只能存在“一对一”或“一对多”联系。
A.
正确
B.
错误
【单选题】(Staying up) all night, Tom (finished not only) the homework (but also read) many poems of his (favorite) poets.
A.
Staying up
B.
finished not only
C.
but also read
D.
favorite
【单选题】Would you please ______ me of that important appointment with Jane this Sunday?
A.
remind
B.
remember
C.
warn
D.
inform
【单选题】If you let me make a choice ______ Jane and Anne, I would say Jane is______one to be my assistant.
A.
between; the best
B.
from; the best
C.
between; the better
D.
from; the better
【简答题】阅读理解。 A young girl sits at her desk, reviewing her homework for the evening. English: Read three chapters and write a report. Math: Complete 30 problems. Science: Do a worksheet, front and back. Frenc...
【单选题】(Staying) up all night, Tom (finished not only) the homework (but also read) many poems of his (favorite) poets.
A.
staying
B.
finished not only
C.
but also read
D.
favorite
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