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【单选题】
切削用量三要素中，对切削温度影响最小的是（）。A.
切削速度
B.
进给量
C.
切削深度
D.
一样大
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【单选题】划分指的是把概念所反映的对象分为若干既不相交、也不遗漏的小类，来揭示这个概念所反映的对象，从而明确概念的方法。以下哪项中的划分是正确的（）
A.
《诗经》中的作品包括“风”、“雅”和“颂”
B.
颜色可分为赤、橙、黄、绿、青、蓝、紫
C.
文学作品包括小说、诗歌、散文、戏剧、舞蹈和绘画等
D.
大学专业包括文科专业、应用型专业和非应用型专业等
【单选题】What is the one strange statistic for May
A.
There are more robberies in May.
B.
There are more dog bites in May.
C.
There is the most crime in May.
D.
There are more suicides in May.
【单选题】People______better access to health care than they used to,and they’re living longer as result.
A.
will have
B.
have
C.
had
D.
had had
【单选题】They used to go to concerts on Sunday,______? [ ]
A.
didn't they
B.
don't they
C.
did they
D.
used it
【单选题】What may happen when one is standing in a crowded bus?
A.
One may be forced to leave the bus.
B.
One may not have to pay the fare.
C.
One may become suffocated.
D.
One may lose one's balance.
【简答题】Nowadays shows are not treated as seriously as they used to be.
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