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【单选题】
发光二极管发出的光是非相干光，它的基本原理是（ ）。
A.
自发辐射
B.
受激辐射
C.
受激吸收
D.
光电效应
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参考答案：
举一反三
【判断题】认识自我才能够不过分地被他人的评价影响自己的决定。
A.
正确
B.
错误
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【单选题】—Where would you like to go for your summer holiday, Mike? —I'd like to go ________. [     ]
A.
nowhere interesting
B.
interesting anywhere
C.
somewhere interesting
D.
interesting somewhere
查看完整题目与答案
【单选题】I _____ to go to see my former class teacher, but it was raining cats and dogs that night.
A.
have intended
B.
had intended
C.
will intend
D.
was intended
查看完整题目与答案
【单选题】_______ in the storybook that he had bought not long before, the boy didn’t notice his mother go into his room.
A.
Losing
B.
Lost
C.
Having lost
D.
To be lost
查看完整题目与答案
【简答题】滚动轴承内圈与基本偏差为k、m、n的轴形成______配合。
查看完整题目与答案
【单选题】Mabel wanted to make a dress, but she didn't know how to go ______ it.
A.
through
B.
over
C.
into
D.
about
查看完整题目与答案
【单选题】滚动轴承内圈与基本偏差代号为k、m、n的轴颈形成____配合，这也说明了与一般基孔制相比，其配合性质变紧了。
A.
间隙
B.
过盈
C.
过渡
D.
一般联接
查看完整题目与答案
【判断题】判断下列语句的对错: use xscj go declare @ss int go select @ss=89 go
A.
正确
B.
错误
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【单选题】Which of the following is CORRECT about the experiment?
A.
Sleeping pills made people go into REM sleep quickly.
B.
People had more dreams after they took sleeping pills.
C.
People became angry easily because they didn't take sleeping pills.
D.
Sleeping pills prevented people from going into REM sleep.
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【简答题】I can not ______ (不得不) admit the truth of your remarks, although they go against my interests.
查看完整题目与答案
相关题目：
【判断题】认识自我才能够不过分地被他人的评价影响自己的决定。
A.
正确
B.
错误
查看完整题目与答案
【单选题】—Where would you like to go for your summer holiday, Mike? —I'd like to go ________. [     ]
A.
nowhere interesting
B.
interesting anywhere
C.
somewhere interesting
D.
interesting somewhere
查看完整题目与答案
【单选题】I _____ to go to see my former class teacher, but it was raining cats and dogs that night.
A.
have intended
B.
had intended
C.
will intend
D.
was intended
查看完整题目与答案
【单选题】_______ in the storybook that he had bought not long before, the boy didn’t notice his mother go into his room.
A.
Losing
B.
Lost
C.
Having lost
D.
To be lost
查看完整题目与答案
【简答题】滚动轴承内圈与基本偏差为k、m、n的轴形成______配合。
查看完整题目与答案
【单选题】Mabel wanted to make a dress, but she didn't know how to go ______ it.
A.
through
B.
over
C.
into
D.
about
查看完整题目与答案
【单选题】滚动轴承内圈与基本偏差代号为k、m、n的轴颈形成____配合，这也说明了与一般基孔制相比，其配合性质变紧了。
A.
间隙
B.
过盈
C.
过渡
D.
一般联接
查看完整题目与答案
【判断题】判断下列语句的对错: use xscj go declare @ss int go select @ss=89 go
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following is CORRECT about the experiment?
A.
Sleeping pills made people go into REM sleep quickly.
B.
People had more dreams after they took sleeping pills.
C.
People became angry easily because they didn't take sleeping pills.
D.
Sleeping pills prevented people from going into REM sleep.
查看完整题目与答案
【简答题】I can not ______ (不得不) admit the truth of your remarks, although they go against my interests.
查看完整题目与答案
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