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【单选题】
车床主轴轴线对床鞍纵向移动在水平平面内的平行度,只允许主轴轴线的前端 ( ) 。
A.
向上偏
B.
向操作者方向偏
C.
向背离操作者
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参考答案:
举一反三
【单选题】Thanks a lot for ___________ me to join you.
A.
ask
B.
to ask
C.
asking
D.
asks
【多选题】为了控制采购成本,配送中心应加强以下哪些工作()。
A.
加强对市场采购信息的收集和分析
B.
与供应商建立融洽的关系
C.
确定适宜的采购时机
D.
确定合理的采购批量
E.
建立健全POS、EOS系统和配送申报制度
【简答题】A.No, it's not famous. B.Yes, it's very famous. C.No, he doesn't like cartoons. D.Yes, he works there too.
【简答题】A.No, it's not famous. B.Yes, it's very famous. C.No, he doesn't like cartoons. D.Yes, he works there too.
【单选题】He is very famous. He is______poet and______novelist.
A.
a...a
B.
the...the
C.
a.../
D.
the.../
【多选题】关于分流器,正确的说法是()
A.
是一个电阻器件
B.
是一个电感器件
C.
通过检测电压来检测电流
D.
通过检测电流来检测电压
【单选题】Thanks a lot for ______ me to join you.
A.
invite
B.
invited
C.
inviting
D.
invites
【单选题】—Thanks a lot for helping me. —_____. [     ]
A.
You are welcome.
B.
It doesn't matter.
C.
No, thank you.
D.
It's kind of you.
【单选题】—  Miss Young, thanks a lot for helping me with the problem. —  That's OK. Just come to me if you have any questions _______ your study. [     ]
A.
regarding
B.
underneath
C.
despite
D.
throughout
【单选题】听力原文:Thanks a lot for your help. (5)
A.
It's my pleasure.
B.
Thank you.
C.
No, you don't need to thank me.
D.
It's not necessary.
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