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【简答题】
根据轴所受的载荷情况不同,直轴可分为 、 和转轴三类。
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【单选题】已知一次函数y=kx-k ,若y 随x 的增大而减小,则该函数图像不经过( )
A.
第一象限
B.
第二象限
C.
第三象限
D.
第四象限
【单选题】男性工人,28岁,半年来时有腹泻与便秘,3月来腹部有隐痛,近2天大量便鲜血,直肠指检和腹部诊断没有发现肿物,X线钡剂灌肠示降结肠壁僵直,可见充盈缺损,可能的医疗诊断是
A.
乙状结肠癌
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直肠壶腹癌
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降结肠癌
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溃疡性结肠炎
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【单选题】已知一次函数y=kx﹣k,若y随x的增大而减小,则该函数的图象经过 [     ]
A.
,二,三象限
B.
,二,四象限
C.
,三,四象限
D.
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【单选题】In the first court case in the story, what does the justice order Mr. Snopes to do?
A.
build a new barn
B.
pay ten bushels of corn
C.
leave the area and not return
D.
accept the apology of his enemy
【单选题】ChaucerThere was no printed book in Chaucer's time, and there was little contact between different parts of the UK, so the English spoken by different regions was quite different. Moreover, at that ti...
A.
London dialect.
B.
S outhern dialect.
C.
N orthern dialect.
D.
None of them
【单选题】ChaucerThere was no printed book in Chaucer's time, and there was little contact between different parts of the UK, so the English spoken by different regions was quite different. Moreover, at that ti...
A.
knight stories
B.
supermarket stories
C.
tragedy stories
D.
comedy stories
【单选题】已知一次函数y=kx-k,若y随x的增大而减小,则该函数图象一定不经过 [     ]
A.
第一象限
B.
第二象限
C.
第三象限
D.
第四象限
【单选题】The certificate of a Lloyd’s surveyor()likely to be accepted by the court as conclusive to show that the carrier has exercised due diligence when it relates to a case in which he has built or bought a...
A.
are
B.
is
C.
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