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【判断题】
哲学家们只是用不同的方式解释世界,而问题在于改变世界
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】---- Mary, could you come to our art club on Sunday. ---- __________.
A.
Sure, I'd love to
B.
Never mind
C.
You're welcome
D.
I'm sorry to hear that
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【简答题】A.More than 9,000 yuan. B.Yes, it's very expensive. C.Only three computers. D.No, it's cheap.
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【判断题】在光线作用下,能使电子逸出物体表面的现象称为外光电效应
A.
正确
B.
错误
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【简答题】A.10,000 pounds per year. B.It's very expensive. C.Nothing, it's free. D.2 pounds per day.
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【简答题】A.It's very expensive, B.It's quite cheap. C.It's perfect in service. D.It has a fancy environment.
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【简答题】在光线作用下能使物体表面有 的现象称为外光电效应,基于外光电效应的光电元件有 、光电倍 增管等。
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【单选题】It's very expensive. It's not _________.
A.
good
B.
bad
C.
cheap
D.
wrong
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【判断题】在光线作用下,使物体导电能力发生变化的现象称为外光电效应
A.
正确
B.
错误
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【简答题】A.It's very expensive. B.It hasn't proven to be totally effective. C.It can be damaging to some books. D.It can't be used on books published before 1850.
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【单选题】在光线作用下能使( )逸出物体表面的现象称为外光电效应。
A.
电子
B.
原子
C.
光子
D.
粒子
查看完整题目与答案
相关题目:
【单选题】---- Mary, could you come to our art club on Sunday. ---- __________.
A.
Sure, I'd love to
B.
Never mind
C.
You're welcome
D.
I'm sorry to hear that
查看完整题目与答案
【简答题】A.More than 9,000 yuan. B.Yes, it's very expensive. C.Only three computers. D.No, it's cheap.
查看完整题目与答案
【判断题】在光线作用下,能使电子逸出物体表面的现象称为外光电效应
A.
正确
B.
错误
查看完整题目与答案
【简答题】A.10,000 pounds per year. B.It's very expensive. C.Nothing, it's free. D.2 pounds per day.
查看完整题目与答案
【简答题】A.It's very expensive, B.It's quite cheap. C.It's perfect in service. D.It has a fancy environment.
查看完整题目与答案
【简答题】在光线作用下能使物体表面有 的现象称为外光电效应,基于外光电效应的光电元件有 、光电倍 增管等。
查看完整题目与答案
【单选题】It's very expensive. It's not _________.
A.
good
B.
bad
C.
cheap
D.
wrong
查看完整题目与答案
【判断题】在光线作用下,使物体导电能力发生变化的现象称为外光电效应
A.
正确
B.
错误
查看完整题目与答案
【简答题】A.It's very expensive. B.It hasn't proven to be totally effective. C.It can be damaging to some books. D.It can't be used on books published before 1850.
查看完整题目与答案
【单选题】在光线作用下能使( )逸出物体表面的现象称为外光电效应。
A.
电子
B.
原子
C.
光子
D.
粒子
查看完整题目与答案
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