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【单选题】
以下关于制动滑移率的说法，正确的是
A.
率在20%左右时，车轮与地面之间有最大的附着系数
B.
车轮纯滚动时率为 100%
C.
车轮纯滑动时率为 0
D.
率与附着系数无关
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举一反三
【单选题】朱传一提出的以人为中心的筹款的原则有几个?()
A.
六
B.
七
C.
八
D.
九
查看完整题目与答案
【单选题】( )是后张法结构或构件中为保持预应力筋拉力并将其传递到混凝土上用的永久性锚固装置。
A.
夹具
B.
锚具
C.
千斤顶
D.
模板
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【简答题】发展了脏腑辩证学说的易水学派开山鼻祖是 ,其代表医著是 。
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【单选题】Pupils often want to sit next to their particular friend and many classroom activities involve moving about, but even relatively snail alterations can make ______ to the visual comfort of pupils with ...
A.
a difference
B.
an interference
C.
a modification
D.
an impact
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【单选题】有关SDS-Hb法, 错误 的是
A.
稳定
B.
试剂无毒性
C.
消光系数已确定
D.
SDS质量差异性大
E.
不适用于同时进行WBC计数的自动化分析
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【多选题】下列各项中,与“短期借款”属于同一会计科目的有( )。
A.
长期借款
B.
预收账款
C.
应付债券
D.
预计负债
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【单选题】Pupils often want to sit next to their particular friend and many classroom activities involve moving about, but even relatively small alterations can make ______ to the visual comfort of pupils with ...
A.
a difference
B.
an interference
C.
a modification
D.
an impact
查看完整题目与答案
【单选题】Where does the man want to sit?
A.
Near the band.
B.
By a window.
C.
Near the dance floor.
查看完整题目与答案
【简答题】( )是后张法结构或构件中为保持预应力筋拉力并将其传递到混凝土上所用的永久性锚固装置。
查看完整题目与答案
【单选题】听力原文：Do you want to sit on the first floor or the second floor? (A) I have extra brochures you can have. (B) I prefer to sit near the stage. (C) I live on the second floor. (28)
A.
B.
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相关题目：
【单选题】朱传一提出的以人为中心的筹款的原则有几个?()
A.
六
B.
七
C.
八
D.
九
查看完整题目与答案
【单选题】( )是后张法结构或构件中为保持预应力筋拉力并将其传递到混凝土上用的永久性锚固装置。
A.
夹具
B.
锚具
C.
千斤顶
D.
模板
查看完整题目与答案
【简答题】发展了脏腑辩证学说的易水学派开山鼻祖是 ,其代表医著是 。
查看完整题目与答案
【单选题】Pupils often want to sit next to their particular friend and many classroom activities involve moving about, but even relatively snail alterations can make ______ to the visual comfort of pupils with ...
A.
a difference
B.
an interference
C.
a modification
D.
an impact
查看完整题目与答案
【单选题】有关SDS-Hb法, 错误 的是
A.
稳定
B.
试剂无毒性
C.
消光系数已确定
D.
SDS质量差异性大
E.
不适用于同时进行WBC计数的自动化分析
查看完整题目与答案
【多选题】下列各项中,与“短期借款”属于同一会计科目的有( )。
A.
长期借款
B.
预收账款
C.
应付债券
D.
预计负债
查看完整题目与答案
【单选题】Pupils often want to sit next to their particular friend and many classroom activities involve moving about, but even relatively small alterations can make ______ to the visual comfort of pupils with ...
A.
a difference
B.
an interference
C.
a modification
D.
an impact
查看完整题目与答案
【单选题】Where does the man want to sit?
A.
Near the band.
B.
By a window.
C.
Near the dance floor.
查看完整题目与答案
【简答题】( )是后张法结构或构件中为保持预应力筋拉力并将其传递到混凝土上所用的永久性锚固装置。
查看完整题目与答案
【单选题】听力原文：Do you want to sit on the first floor or the second floor? (A) I have extra brochures you can have. (B) I prefer to sit near the stage. (C) I live on the second floor. (28)
A.
B.
查看完整题目与答案