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【单选题】
互换装配法的实质就是控制零件的()来保证装配的精度。
A.
加工误差
B.
尺寸公差
C.
位置公差
D.
形状公差
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参考答案:
举一反三
【判断题】劳斯阵列第一列元素符号改变次数就是特征方程中所包含的左根数目。
A.
正确
B.
错误
【单选题】在进行房地产状况修正时,应注意可比实例的房地产状况是( )的房地产状况。
A.
估价时点
B.
搜集该可比实例时
C.
进行房地产状况修正时
D.
成交价格所反映
【简答题】A. The man should go to Edinburgh by air. B. The man should go to Edinburgh by C. The man should go to Edinburgh by ship. train. D. The man should go to Edinburgh by coach.
【简答题】The man will probably go to Cornfield but not for ______ .
【判断题】劳斯阵列 第一列元素符号改变次数就是特征方程中所包含的左根数目。 ()
A.
正确
B.
错误
【简答题】A.The man would rather have dinner than go shopping. B.The man is too tired to go shopping. C.The man wants to go shopping. D.The woman wants to go out for dinner.
【单选题】What did the man do before the telephone conversation?
A.
He visited the workshops in the Grimsby plant.
B.
He called the woman and left her a message.
C.
He used stand-ins as replacements on all lines.
D.
He asked a technician to fix the broken production line.
【单选题】What is the man going to do?
A.
Call someone for information.
B.
Meet the woman on Wednesday.
C.
Buy a few books.
D.
Go hiking on Sunday.
【简答题】A) The man will go alone. B) The woman will go alone. C) They will go together, D) They won't go together.
【单选题】劳斯阵列第一列元素符号改变次数就是特征方程中所包含的()数目。
A.
右根
B.
左根
C.
0根
D.
实根
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