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【判断题】
A公司在冬季承接了一室外压缩空气管网系统的安装，系统工作压力为2.5MPa。由于工期较紧，A公司将系统中部分规格的直管分包给B公司。A公司和B公司均具备与承包管道系统相符的压力管道施工许可证，管道及均由业主提供。管道系统施工，B公司通过A公司后开始试压，A公司质量员没有到试压现场监督，在试压阶段发现B公司施工的个别焊接接头发生泄漏，经检查是由于焊接接头裂纹引起。在进一步检查时发现，B公司的试压方案是经A公司批准的，所有管道、均符合质量要求。试验当天的气温是0-8℃，B公司有两名焊工合格证已过期。质量问题处理结束后应做出处理结论。
A.
正确
B.
错误
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参考答案：
举一反三
【单选题】September 10th is ______ Teacher's Day.
A.
/
B.
the
C.
a
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【单选题】包装外的捆扎属于（）。
A.
防破损包装技术
B.
防震包装技术
C.
防潮包装技术
D.
防锈包装技术
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【单选题】On which day is Thanksgiving Day? Thanksgiving falls on the _____.
A.
fourth Thursday of November
B.
fourth Tuesday of November
C.
third Thursday of December
D.
third Tuesday of December
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【单选题】I want to be ___________ English teacher one day. [     ]
A.
a
B.
the
C.
an
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【单选题】We study _____ school during ______ day.
A.
for; a
B.
at; the
C.
for; /
D.
at; /
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【单选题】He made decision to visit Eiffel Tower the next day.
A.
a; an
B.
a; the
C.
/; the
D.
/; /
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【单选题】It was _____ amazing day, but _____ best part was the dancing party
A.
a; /
B.
an; the
C.
/; the
D.
an; a
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【单选题】水准测量中转点的作用是( )
A.
传递角度
B.
传递距离
C.
传递方向
D.
传递高程
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【单选题】According to this passage, Valentine's Day is______.
A.
a day on which birds select their mates
B.
a holiday celebrated in honor of Valentine
C.
a holiday celebrated for lovers
D.
a day on which Valentine was killed by the Roman Emperor
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【简答题】the day on which a person was born
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相关题目：
【单选题】September 10th is ______ Teacher's Day.
A.
/
B.
the
C.
a
查看完整题目与答案
【单选题】包装外的捆扎属于（）。
A.
防破损包装技术
B.
防震包装技术
C.
防潮包装技术
D.
防锈包装技术
查看完整题目与答案
【单选题】On which day is Thanksgiving Day? Thanksgiving falls on the _____.
A.
fourth Thursday of November
B.
fourth Tuesday of November
C.
third Thursday of December
D.
third Tuesday of December
查看完整题目与答案
【单选题】I want to be ___________ English teacher one day. [     ]
A.
a
B.
the
C.
an
查看完整题目与答案
【单选题】We study _____ school during ______ day.
A.
for; a
B.
at; the
C.
for; /
D.
at; /
查看完整题目与答案
【单选题】He made decision to visit Eiffel Tower the next day.
A.
a; an
B.
a; the
C.
/; the
D.
/; /
查看完整题目与答案
【单选题】It was _____ amazing day, but _____ best part was the dancing party
A.
a; /
B.
an; the
C.
/; the
D.
an; a
查看完整题目与答案
【单选题】水准测量中转点的作用是( )
A.
传递角度
B.
传递距离
C.
传递方向
D.
传递高程
查看完整题目与答案
【单选题】According to this passage, Valentine's Day is______.
A.
a day on which birds select their mates
B.
a holiday celebrated in honor of Valentine
C.
a holiday celebrated for lovers
D.
a day on which Valentine was killed by the Roman Emperor
查看完整题目与答案
【简答题】the day on which a person was born
查看完整题目与答案
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