用纵向磨削法磨削外圆时,工件宜采取较高的转速。

题型:判断题

问题:

用纵向磨削法磨削外圆时,工件宜采取较高的转速。

考点:磨工高级磨工高级
题型:判断题

单词拼写(共10小题,每小题1分,共10分)

小题1:Don’t give me meat any more. I am on a _________(节食).

小题2:We have firm _______ (信念) that we’ll hold a promise if we work hard.

小题3:The show is far from being a failure; It was a great __________(成功).

小题4:The cave was completely dark, so he _____(点燃)a candle and went inside.

小题5:After _______ (毕业), I just acted as an assistant manager in the company.

小题6:Smoking is _________(禁止) in public places in our country.

小题7:It’s dangerous for a child to hold a ___________(锋利的)knife.

小题8:His ___________(残疾)prevents him from holding a job.

小题9:The old lady is famous for being warm-hearted and _______(慷慨). And she always gives things, more or less, to the beggars to her door.

小题10:The ocean and seas __________ (环绕)the islands are deep blue.

题型:判断题

教育机智是教师灵感的突现。( )

题型:判断题

为什么要灌泵?

题型:判断题

某企业有一处房产原值1000万元,2008年7月1日用于联营投资(收取固定收入,不承担联营风险),投资期为5年。已知该企业当年取得固定收入50万元,当地政府规定的扣除比例为20%,则该企业2008年缴纳的房产税额为()万元。

A.10.80

B.10.96

C.12.41

D.13.44

题型:判断题

根据《边检标准化服务手册》对于执勤人员仪表礼仪的要求,女检查员应发不过肩或统一使用()。

A、深色发网

B、浅色发网

C、深色发卡

D、浅色发卡

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