皮皮学,免费搜题
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搜题
【判断题】
只能承受径向载荷的轴承称为推力滑动轴承。
A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【多选题】硬盘的主流品牌有?
A.
Seagate(希捷)
B.
Hitachi(日立)
C.
WD(西部数据)
D.
Samsung(三星)
【单选题】It can be inferred that ______.
A.
the man was put into prison
B.
the man was sued for stealing
C.
the man convinced the policeman of the truth at the airport
D.
the girl was arrested at last
【单选题】在八段锦的动作中,哪个动作需向上提踵( )
A.
双手托天理三焦
B.
五劳七伤往后瞧
C.
双手攀足固肾腰
D.
背后七颠百病消
【单选题】On hearing of the case some time later, Conan Doyle was convinced that the man was not guilty, and immediately went to work to ascertain the truth.
A.
explore
B.
obtain
C.
verify
D.
search
【单选题】我国药品质量标准的内容不包括
A.
名称
B.
性状
C.
鉴别
D.
含量测定
E.
制法
【单选题】我国药品质量标准的内容不包括
A.
名称
B.
水解
C.
鉴别
D.
含量测定
【单选题】The young man was under the ______ that he was Napoleon.
A.
fantasy
B.
imagination
C.
fallacy
D.
delusion
【单选题】我国药品质量标准的内容不包括
A.
名称
B.
性状
C.
鉴别
D.
物理常数
E.
含量测定
【单选题】The rain was so heavy that the man was wet to the skin his whole body was______ and trembling.
A.
stiff
B.
straight
C.
steady
D.
hard
【单选题】我国药品质量标准的内容不包括
A.
名称
B.
制法
C.
鉴别
D.
含量测定
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