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【单选题】
发生β衰变时,母核释放出一个( )原子后转变为子核。
A.
氢
B.
碳
C.
氧
D.
电子
E.
氮
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参考答案：
举一反三
【判断题】判断 (2 分 ) 演绎的逻辑是从观察出发,由经验上升到理论的过程。
A.
正确
B.
错误
查看完整题目与答案
【判断题】演绎的逻辑是从观察出发,由经验上升到理论的过程。
A.
正确
B.
错误
查看完整题目与答案
【判断题】演绎的逻辑是从观察出发，由经验上升到理论的过程。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】While Sally was in Paris, she ______ a lot of French.
A.
got about
B.
took in
C.
put away
D.
picked up
查看完整题目与答案
【单选题】Charles Dickens took the French Revolution as the background of the novel ( ).
A.
A Tale of Two Cities
B.
Great Expectations
C.
Hard Times
D.
David Copperfield
查看完整题目与答案
【单选题】Kathy ______ some French while she was away on a business trip in France.
A.
picked up
B.
took up
C.
made up
D.
turned up
查看完整题目与答案
【单选题】What a fast learner he was! He_____ a lot of French when he lived with the native.
A.
took up
B.
made up
C.
picked up
D.
turned up
查看完整题目与答案
【判断题】WTO 要求各成员方实行国民待遇原则,就是说每一个 WTO 协定都规定必须无条件、毫无保留、全面地实行国民待遇。
A.
正确
B.
错误
查看完整题目与答案
【多选题】下面关于本工程图纸的说法正确的是 。
A.
是按照中心投影法绘制的
B.
是多面正投影图
C.
是单面正投影图
D.
图纸上标注的尺寸是实际尺寸，与比例无关
查看完整题目与答案
【单选题】Peter took advantage________ his visit to Paris to improve his French.
A.
on
B.
at
C.
with
D.
of
查看完整题目与答案
相关题目：
【判断题】判断 (2 分 ) 演绎的逻辑是从观察出发,由经验上升到理论的过程。
A.
正确
B.
错误
查看完整题目与答案
【判断题】演绎的逻辑是从观察出发,由经验上升到理论的过程。
A.
正确
B.
错误
查看完整题目与答案
【判断题】演绎的逻辑是从观察出发，由经验上升到理论的过程。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】While Sally was in Paris, she ______ a lot of French.
A.
got about
B.
took in
C.
put away
D.
picked up
查看完整题目与答案
【单选题】Charles Dickens took the French Revolution as the background of the novel ( ).
A.
A Tale of Two Cities
B.
Great Expectations
C.
Hard Times
D.
David Copperfield
查看完整题目与答案
【单选题】Kathy ______ some French while she was away on a business trip in France.
A.
picked up
B.
took up
C.
made up
D.
turned up
查看完整题目与答案
【单选题】What a fast learner he was! He_____ a lot of French when he lived with the native.
A.
took up
B.
made up
C.
picked up
D.
turned up
查看完整题目与答案
【判断题】WTO 要求各成员方实行国民待遇原则,就是说每一个 WTO 协定都规定必须无条件、毫无保留、全面地实行国民待遇。
A.
正确
B.
错误
查看完整题目与答案
【多选题】下面关于本工程图纸的说法正确的是 。
A.
是按照中心投影法绘制的
B.
是多面正投影图
C.
是单面正投影图
D.
图纸上标注的尺寸是实际尺寸，与比例无关
查看完整题目与答案
【单选题】Peter took advantage________ his visit to Paris to improve his French.
A.
on
B.
at
C.
with
D.
of
查看完整题目与答案
参考解析：
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