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【单选题】
霍尔传感器基于( )。
A.
霍尔效应
B.
热电效应
C.
压电效应
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【简答题】完成句子。 1. Not only_____the students what they should do，but also make them know how to do.(teach) 老师不仅应该教学生们应该做什么，而且应该让他们知道怎么做。 2. The woman paid the boy ten dollars for washing ten windows, _____for a...
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【单选题】以下对楼板层的描述正确的( )。
A.
建筑物中与土层直接接触的水平构件
B.
楼板层与楼地层在承重上有所区分，楼板层只需承受自身荷载
C.
分隔大地与底层空间
D.
建筑物中分隔上下楼层的水平构件
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【多选题】楼地层包括（）
A.
楼板层
B.
地坪层
查看完整题目与答案
【单选题】根据下列材料，请回答下列各题： Questions 61 to 65 are based on the following passage. When it comes to video games and apps, whats a parent to do? On the one hand, were told about the harm of letting kids play with ...
A.
Parents feel confused when choosing video games and apps for children.
B.
Parents should prevent children from playing video games and apps.
C.
Parents are told about the harm of different computer games and gadgets.
D.
Parents are suggested to expose children to educational gantes and apps.
查看完整题目与答案
【单选题】What do we learn from the new report?
A.
Protivefessors were more attracted by the new interactive textbooks.
B.
Most students who tried out the new digital textbooks were satisfied with them.
C.
New digital teachnology was widely used by professors in their teaching.
D.
Traditional textbooks may be replaced by digital ones at university.
查看完整题目与答案
【简答题】People used to hear about breaking news form newspapers, but now the largest amount of U.S. s get news from 1___ __ ___. People are frequently directed to news sites from 2__ ___ ___. There has a...
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【简答题】甲状腺次全切除术拆线的时间一般是在术后（）。|阑尾切除术拆线的时间一般是在术后（）。|减张缝合拆线的时间一般是在术后（）。|胫骨骨折切开复位内固定拆线的时间一般是在术后（）。A. 4-5天B. 6-7天C. 9-10天D. 10-12天E. 14天
查看完整题目与答案
【单选题】楼地层为什么分别叫楼板层和地坪层?
A.
因为楼板层包括了地坪层
B.
因为二者构造不同,地坪层要考虑防潮,楼板层不需要考虑防潮
C.
因为二者构造不同,地坪层要考虑防潮,楼板层局部需要考虑防潮
D.
因为二者构造不同,地坪层不需要考虑防潮,楼板层要考虑防潮
查看完整题目与答案
【简答题】A．exchange C．switch B．bypass D．interact 73. A．their C．when B．that D．whose 74. A．expanded C．attracted B．contracted D．extended 75. A．what C．these B．which D．them 76. A．joined C．participated B．attached D．...
查看完整题目与答案
【简答题】小题1:The Spring Festival usually comes in late January or early _______ (二月). 小题2:Everyone will be punished if what he has done is _______ (违反) the laws. 小题3: ----Amy, your room is so clean and tidy. -...
查看完整题目与答案
相关题目：
【简答题】完成句子。 1. Not only_____the students what they should do，but also make them know how to do.(teach) 老师不仅应该教学生们应该做什么，而且应该让他们知道怎么做。 2. The woman paid the boy ten dollars for washing ten windows, _____for a...
查看完整题目与答案
【单选题】以下对楼板层的描述正确的( )。
A.
建筑物中与土层直接接触的水平构件
B.
楼板层与楼地层在承重上有所区分，楼板层只需承受自身荷载
C.
分隔大地与底层空间
D.
建筑物中分隔上下楼层的水平构件
查看完整题目与答案
【多选题】楼地层包括（）
A.
楼板层
B.
地坪层
查看完整题目与答案
【单选题】根据下列材料，请回答下列各题： Questions 61 to 65 are based on the following passage. When it comes to video games and apps, whats a parent to do? On the one hand, were told about the harm of letting kids play with ...
A.
Parents feel confused when choosing video games and apps for children.
B.
Parents should prevent children from playing video games and apps.
C.
Parents are told about the harm of different computer games and gadgets.
D.
Parents are suggested to expose children to educational gantes and apps.
查看完整题目与答案
【单选题】What do we learn from the new report?
A.
Protivefessors were more attracted by the new interactive textbooks.
B.
Most students who tried out the new digital textbooks were satisfied with them.
C.
New digital teachnology was widely used by professors in their teaching.
D.
Traditional textbooks may be replaced by digital ones at university.
查看完整题目与答案
【简答题】People used to hear about breaking news form newspapers, but now the largest amount of U.S. s get news from 1___ __ ___. People are frequently directed to news sites from 2__ ___ ___. There has a...
查看完整题目与答案
【简答题】甲状腺次全切除术拆线的时间一般是在术后（）。|阑尾切除术拆线的时间一般是在术后（）。|减张缝合拆线的时间一般是在术后（）。|胫骨骨折切开复位内固定拆线的时间一般是在术后（）。A. 4-5天B. 6-7天C. 9-10天D. 10-12天E. 14天
查看完整题目与答案
【单选题】楼地层为什么分别叫楼板层和地坪层?
A.
因为楼板层包括了地坪层
B.
因为二者构造不同,地坪层要考虑防潮,楼板层不需要考虑防潮
C.
因为二者构造不同,地坪层要考虑防潮,楼板层局部需要考虑防潮
D.
因为二者构造不同,地坪层不需要考虑防潮,楼板层要考虑防潮
查看完整题目与答案
【简答题】A．exchange C．switch B．bypass D．interact 73. A．their C．when B．that D．whose 74. A．expanded C．attracted B．contracted D．extended 75. A．what C．these B．which D．them 76. A．joined C．participated B．attached D．...
查看完整题目与答案
【简答题】小题1:The Spring Festival usually comes in late January or early _______ (二月). 小题2:Everyone will be punished if what he has done is _______ (违反) the laws. 小题3: ----Amy, your room is so clean and tidy. -...
查看完整题目与答案