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【单选题】
电缆型号YJV表示的电缆为( )。
A.
交联聚乙烯绝缘铜芯聚氯乙烯护套电力电缆
B.
交联聚乙烯绝缘铜芯细钢丝铠装聚氯乙烯护套电力电缆
C.
聚氯乙烯绝缘铜芯细钢丝铠装聚氯乙烯护套电缆
D.
聚氯乙烯绝缘铜芯聚氯乙烯护套电缆
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参考答案：
举一反三
【单选题】渗碳体的力学性能特点是( )。
A.
塑性好，硬度高
B.
硬度高、韧性好
C.
强度高、韧性差
D.
硬度高、韧性差
查看完整题目与答案
【简答题】One of the really nice features about e-mails is that they allow us to send files as attachments to other users. This is a very good thing. If I'm working with a colleague and want to send him an imag...
查看完整题目与答案
【多选题】广义的就业信息的内容包括()。
A.
社会信息
B.
供求信息
C.
个人信息
D.
学校概况
查看完整题目与答案
【多选题】two-thirds / lied / age / about / that / they / about their / said
A.
​two-thirds
B.
lied
C.
age
D.
about
E.
that
F.
they
G.
about their
H.
said
查看完整题目与答案
【单选题】What does fossil and molecular evidence tell us about our earliest ancestors?
A.
They experienced more climate changes than we do today.
B.
They were forced to travel between food patches.
C.
They could cover more ground with less energy.
D.
They were much taller than modern man.
查看完整题目与答案
【单选题】关于法和道德的关系，下列表述错误的是
A.
法必须合乎所有社会成员的道德要求
B.
法与道德都属于社会规范，具有社会规范应有的规范性、概况性、连续性等属性
C.
法的规范性比道德更高一些
D.
法与道德都是社会调控手段，以维护和实现一定社会秩序和正义为使命
查看完整题目与答案
【单选题】According to they have told m e, they should return in about three days.
A.
that
B.
which
C.
what
D.
any
查看完整题目与答案
【简答题】教师职业道德作为社会道德的一个组成部分，同属于社会意识形态，具有历史继承性。（ ）
查看完整题目与答案
【简答题】渗碳体的力学性能特点是 。
查看完整题目与答案
【多选题】渗碳体的力学性能特点包括
A.
硬而脆
B.
无塑性
C.
提高强度
D.
提高硬度
查看完整题目与答案
相关题目：
【单选题】渗碳体的力学性能特点是( )。
A.
塑性好，硬度高
B.
硬度高、韧性好
C.
强度高、韧性差
D.
硬度高、韧性差
查看完整题目与答案
【简答题】One of the really nice features about e-mails is that they allow us to send files as attachments to other users. This is a very good thing. If I'm working with a colleague and want to send him an imag...
查看完整题目与答案
【多选题】广义的就业信息的内容包括()。
A.
社会信息
B.
供求信息
C.
个人信息
D.
学校概况
查看完整题目与答案
【多选题】two-thirds / lied / age / about / that / they / about their / said
A.
​two-thirds
B.
lied
C.
age
D.
about
E.
that
F.
they
G.
about their
H.
said
查看完整题目与答案
【单选题】What does fossil and molecular evidence tell us about our earliest ancestors?
A.
They experienced more climate changes than we do today.
B.
They were forced to travel between food patches.
C.
They could cover more ground with less energy.
D.
They were much taller than modern man.
查看完整题目与答案
【单选题】关于法和道德的关系，下列表述错误的是
A.
法必须合乎所有社会成员的道德要求
B.
法与道德都属于社会规范，具有社会规范应有的规范性、概况性、连续性等属性
C.
法的规范性比道德更高一些
D.
法与道德都是社会调控手段，以维护和实现一定社会秩序和正义为使命
查看完整题目与答案
【单选题】According to they have told m e, they should return in about three days.
A.
that
B.
which
C.
what
D.
any
查看完整题目与答案
【简答题】教师职业道德作为社会道德的一个组成部分，同属于社会意识形态，具有历史继承性。（ ）
查看完整题目与答案
【简答题】渗碳体的力学性能特点是 。
查看完整题目与答案
【多选题】渗碳体的力学性能特点包括
A.
硬而脆
B.
无塑性
C.
提高强度
D.
提高硬度
查看完整题目与答案
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