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【单选题】
Ry 是表面粗糙度评定参数中 的符号。
A.
轮跑笤术平均偏差
B.
微观不平度 + 点高度
C.
轮廓最大高度
D.
轮廓不平程度
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【单选题】在交际舞会中,一般要求参加舞会的人邀请____。
A.
一位同性到场
B.
一位异性到场
C.
一位朋友到场
D.
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【简答题】Cloze 1 I had no difficulty in (1)_________ him, standing there with the book (2)________ firmly in one hand. A book had seemed the natural choice, as it had been those notes in the (3)_________ of an...
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【判断题】“首句用邻韵”是指允许第一句的最后一个字用一个相邻的韵部中的字。
A.
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错误
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【单选题】在Windows 7附件中,“画图”程序保存文件默认的扩展名是______。
A.
．TXT
B.
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C.
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D.
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【单选题】“允”字的部首是（）
A.
ㄥ
B.
ㄙ
C.
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A.
5个。
B.
4个。
C.
3个
D.
2个。
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【判断题】Hand in the notes he took during the morning discussion to the session chairpeople before 5 p.m.
A.
正确
B.
错误
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【简答题】I had no difficulty in __________ (1) him, standing there with the book __________ (2) firmly in one hand. A book had seemed the natural choice, as it had been those notes in the __________ (3) of ano...
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