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【判断题】
用立铣刀加工内槽轮廓刀具半径应大于零件内轮廓面的最小曲率半径。[判断题]A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】When Alice came to, she did not know how long she ____ there.
A.
had been lying
B.
has been lying
C.
was lying
D.
has lain
【简答题】施工进度计划的表现形式主要有 和 两种。
【单选题】When Alice came to, she did not know how long she ( )there.
A.
was lying
B.
had been lying
C.
has been lying
D.
has lain
【单选题】When Alice came to, she did not know how long she ( )there.
A.
has been lying
B.
was lying
C.
has lain
D.
had been lying
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