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开关K连接在单片机的并行I/O端口线上,闭合为0,打开为1,请问下面哪几个表达式可以用老判断K是否闭合
A.
K!=1
B.
K==0
C.
K
D.
!K
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参考答案：
举一反三
【单选题】Shall we play some music and dance together? ________________.
A.
I can’t wait to see.
B.
Don’t mention it.
C.
That’s fantastic.
D.
Anything else?
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【判断题】“Shall we dance?” embodies negative politeness.
A.
正确
B.
错误
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【判断题】Jane is a high school student, she will go to college in two years.
A.
正确
B.
错误
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【单选题】Jane said, “What did he hear about a week ago?” Jane asked ____ about _____.
A.
that he heard…a week ago
B.
what he had heard…the week before
C.
what he had heard… a week ago
D.
if he heard…the week ago
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【单选题】make sense of
A.
理解； 弄懂
B.
使...有意识
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【单选题】a sense of ______ :使命感
A.
responsibility
B.
purpose
C.
direction
D.
guilt
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【判断题】Jane will give him blood and oxygen.
A.
正确
B.
错误
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【单选题】Jane lost ________ of bet car on the ice last night.
A.
Chance
B.
Interest
C.
control
D.
test
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【单选题】( )6. Jane, bring my math book ______ here, please.
A.
to
B.
at
C.
in
D.
/
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【简答题】We were filled with a sense of pride at _____ with those important people.此题出自2015年湖北鄂州中考英语真题及答案,，2015年湖北鄂州中考英语试题及答案 阅读下面短文，从A、B、C、D四个选项中选出最佳选项，使短文完整、通顺。 It was the first time that my wife and I had f...
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相关题目：
【单选题】Shall we play some music and dance together? ________________.
A.
I can’t wait to see.
B.
Don’t mention it.
C.
That’s fantastic.
D.
Anything else?
查看完整题目与答案
【判断题】“Shall we dance?” embodies negative politeness.
A.
正确
B.
错误
查看完整题目与答案
【判断题】Jane is a high school student, she will go to college in two years.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Jane said, “What did he hear about a week ago?” Jane asked ____ about _____.
A.
that he heard…a week ago
B.
what he had heard…the week before
C.
what he had heard… a week ago
D.
if he heard…the week ago
查看完整题目与答案
【单选题】make sense of
A.
理解； 弄懂
B.
使...有意识
查看完整题目与答案
【单选题】a sense of ______ :使命感
A.
responsibility
B.
purpose
C.
direction
D.
guilt
查看完整题目与答案
【判断题】Jane will give him blood and oxygen.
A.
正确
B.
错误
查看完整题目与答案
【单选题】Jane lost ________ of bet car on the ice last night.
A.
Chance
B.
Interest
C.
control
D.
test
查看完整题目与答案
【单选题】( )6. Jane, bring my math book ______ here, please.
A.
to
B.
at
C.
in
D.
/
查看完整题目与答案
【简答题】We were filled with a sense of pride at _____ with those important people.此题出自2015年湖北鄂州中考英语真题及答案,，2015年湖北鄂州中考英语试题及答案 阅读下面短文，从A、B、C、D四个选项中选出最佳选项，使短文完整、通顺。 It was the first time that my wife and I had f...
查看完整题目与答案
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