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【简答题】
国家标准规定:硅酸盐水泥的终凝时间不得迟于 h。
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参考解析：
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皮皮学刷刷变学霸
举一反三
【多选题】Choose the preparations for minutes after the meeting:
A.
Type up the minutes immediately after the meeting.
B.
Make note of any motions to be voted on at future meetings.
C.
Include the name of organization, name of committee, type of meeting (daily, weekly, monthly, annual, or special), and purpose of meeting.
D.
Include the time the meeting began and ended. Proofread the minutes before submitting them.
【单选题】After all preparations were made, the plane took off.
A.
一切准备工作就绪以后，飞机就起飞了。
B.
一切准备以后，飞机就起飞了。
C.
一切准备工作以后，飞机就起飞了。
D.
准备工作就绪以后，飞机就起飞了。
【简答题】After a year of agreement, preparations for the festival are now proceeding smoothly.
【单选题】We __________ to take part in the speech competition after some preparations.
A.
determine
B.
determined
C.
are determined
D.
are determining
【单选题】After a year of arguments, preparations for the festival are now______smoothly.
A.
preceding
B.
processing
C.
pressing
D.
proceeding
【单选题】After two days of preparations, the goods are finally ready for the ____ .
A.
transportation
B.
transported
C.
transporting
D.
transport
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