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【判断题】
采用基准重合原则可以避免由定位基准与设计基准不重合而引起的定位误差。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】Notices to Mariners are published .
A.
every day
B.
every week
C.
every month
D.
every year
【简答题】Is this syllogism valid or invalid?
All published authors are writers.
Some writers are professors.
Therefore, some professors are published authors.A. Valid B. Invalid
【单选题】Navigational Warnings are published according to
A.
the designed area
B.
the designated area
C.
the indicated area
D.
all area over the world
【单选题】Is this syllogism valid or invalid? All published authors are writers. Some writers are professors. Therefore, some professors are published authors.
A.
Valid
B.
Invalid
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