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【多选题】
以下关于预应力钢筋与管道壁之间的摩擦引起的应力损失的说法中正确的有( )
A.
此阻力与作用力的方向相反
B.
为了减少摩擦损失，可采用两端张拉
C.
采用两端张拉，可以减少摩擦损失，但锚具变形损失也相应增加
D.
究竟采用一端，还是两端，还得视构件长度和设备而定
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举一反三
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Predict
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Recognizing sound
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天意神 启论
B.
先天人性 论
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情感欲望 论
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动 物本能 论
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【多选题】4-19.下面句子中,体现〞孩子对于父母挚爱之心是终身不变〞的孝行的是()。选择一项或多项:
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生，事之以礼
B.
死，葬之以礼
C.
死，祭之以礼
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老吾老以及人之老
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B.
过程—同步
C.
合作—互利
D.
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E.
响应—敏捷
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服务—满意
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【单选题】A. With a listening typewriter, what an author says would be automatically recognized and displayed in front of him or her. However, speech recognition is not yet advanced enough to provide people wit...
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【简答题】煤燃烧排放的烟气含有 SO 2 和 NO x ,形成酸雨、污染大气,采用 NaClO 2 溶液作为 吸收剂可同时对烟气进行脱硫、脱硝,回答下列问题: ( 1 )在鼓泡反应器中通入含有 SO 2 和 NO 的烟气,反应温度为 323 K , NaClO 2 溶液浓 度为 5×10 −3 mol·L −1 。反应一段时间后溶液中离子浓度的分析结果如下表 1写出 NaClO 2 溶液脱硝过程中主要反应的...
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【单选题】A. With a listening typewriter, what an author says would be automatically recognized and displayed in front of him or her. However, speech recognition is not yet advanced enough to provide people wit...
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A
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【单选题】A. With a listening typewriter, what an author says would be automatically recognized and displayed in front of him or her. However, speech recognition is not yet advanced enough to provide people wit...
A.
B
B.
C
C.
D
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【单选题】In a pre-listening activity, students need to learn to cope with some ambiguity in listening and realize that they can still learn even when they do not understand every single word. The aim of this a...
A.
listening for specific information
B.
listening for gist
C.
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D.
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【单选题】What does this symbol “Θ” mean when we take notes in listening comprehension? ( )
A.
Conference.
B.
Because of.
C.
Leaders.
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相关题目：
【多选题】What are the listening skills mentioned in this unit?
A.
Predict
B.
Recognizing sound
C.
Identifying meaning grou p
D.
Inferring meanin g
查看完整题目与答案
【多选题】关 于道德起源,以下哪些 论 点曾被提出?
A.
天意神 启论
B.
先天人性 论
C.
情感欲望 论
D.
动 物本能 论
E.
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【多选题】4-19.下面句子中,体现〞孩子对于父母挚爱之心是终身不变〞的孝行的是()。选择一项或多项:
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生，事之以礼
B.
死，葬之以礼
C.
死，祭之以礼
D.
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【多选题】供应链环境下物流管理的特点可以概括为:( )。
A.
信息—共享
B.
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C.
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D.
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E.
响应—敏捷
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服务—满意
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【单选题】A. With a listening typewriter, what an author says would be automatically recognized and displayed in front of him or her. However, speech recognition is not yet advanced enough to provide people wit...
A.
B
B.
C
C.
D
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E
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【简答题】煤燃烧排放的烟气含有 SO 2 和 NO x ,形成酸雨、污染大气,采用 NaClO 2 溶液作为 吸收剂可同时对烟气进行脱硫、脱硝,回答下列问题: ( 1 )在鼓泡反应器中通入含有 SO 2 和 NO 的烟气,反应温度为 323 K , NaClO 2 溶液浓 度为 5×10 −3 mol·L −1 。反应一段时间后溶液中离子浓度的分析结果如下表 1写出 NaClO 2 溶液脱硝过程中主要反应的...
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【单选题】A. With a listening typewriter, what an author says would be automatically recognized and displayed in front of him or her. However, speech recognition is not yet advanced enough to provide people wit...
A.
A
B.
B
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E
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【单选题】A. With a listening typewriter, what an author says would be automatically recognized and displayed in front of him or her. However, speech recognition is not yet advanced enough to provide people wit...
A.
B
B.
C
C.
D
D.
E
查看完整题目与答案
【单选题】In a pre-listening activity, students need to learn to cope with some ambiguity in listening and realize that they can still learn even when they do not understand every single word. The aim of this a...
A.
listening for specific information
B.
listening for gist
C.
listening for structure .
D.
Listening for vocabulary.
查看完整题目与答案
【单选题】What does this symbol “Θ” mean when we take notes in listening comprehension? ( )
A.
Conference.
B.
Because of.
C.
Leaders.
D.
International.
查看完整题目与答案