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【简答题】
如图 所示,在静电场中有一立方体均匀导体,边长为a .已知立方导体中心O 处的电势为 V ,则立方体顶点 A 的电势为
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参考答案：
举一反三
【单选题】排渗沟的淤堵表现之一为淤积物淤塞在（ ）。
A.
土坡上
B.
混凝土护坡中
C.
浆砌石中
D.
保护层石缝中
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【简答题】根据文章的内容选择最佳答案。 小题1:.The note（便条） for leave was from _______ to . A. Jane; the doctor B. Jane; Miss Gao     C. the doctor; Miss Gao 小题2:The note was written（被写） __________. A. at school       B. in Chi...
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【判断题】使用寿命不确定的无形资产不形成暂时性差异。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】根据句子需要,用括号内词的正确形式填空。 例:I have learned English for six years, but it is still a/an __ for me to compose an English essay of 200 words in about 20 minutes. (possible) 答案:impossibility During the S...
查看完整题目与答案
【简答题】(A) 根据语境补全对话。 Father: Mike, yesterday you told me that you will have a Chinese test today. Why are you still in bed? You should get up and get 16 for school. If you don’t hurry up, you’ll be late. Mik...
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【单选题】To improve reading speed, people can scan some unnecessary explanations and examples.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】---How can I improve my reading? ---I think the most important is to ______ a good habit of reading.
A.
develop
B.
show
C.
make
D.
take
查看完整题目与答案
【单选题】The word 'scan' in the second paragraph probably means______.
A.
reading carefully
B.
reading quickly and not word by word
C.
reading by repeating some important words
D.
reading more than one article at the same time
查看完整题目与答案
【判断题】一般来说,CPU制造工艺数值越小,核心电压越低。
A.
正确
B.
错误
查看完整题目与答案
【单选题】把对关系SC的属性GRADE的修改权授予用户ZHAO的SQL语句是 。
A.
GRANT GRADE ON SC TO ZHAO
B.
GRANT UPDATE ON SC TO ZHAO
C.
GRANT UPDATE ON SC (GRADE) TO ZHAO
D.
GRANT UPDATE (GRADE) ON SC TO ZHAO
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相关题目：
【单选题】排渗沟的淤堵表现之一为淤积物淤塞在（ ）。
A.
土坡上
B.
混凝土护坡中
C.
浆砌石中
D.
保护层石缝中
查看完整题目与答案
【简答题】根据文章的内容选择最佳答案。 小题1:.The note（便条） for leave was from _______ to . A. Jane; the doctor B. Jane; Miss Gao     C. the doctor; Miss Gao 小题2:The note was written（被写） __________. A. at school       B. in Chi...
查看完整题目与答案
【判断题】使用寿命不确定的无形资产不形成暂时性差异。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】根据句子需要,用括号内词的正确形式填空。 例:I have learned English for six years, but it is still a/an __ for me to compose an English essay of 200 words in about 20 minutes. (possible) 答案:impossibility During the S...
查看完整题目与答案
【简答题】(A) 根据语境补全对话。 Father: Mike, yesterday you told me that you will have a Chinese test today. Why are you still in bed? You should get up and get 16 for school. If you don’t hurry up, you’ll be late. Mik...
查看完整题目与答案
【单选题】To improve reading speed, people can scan some unnecessary explanations and examples.
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】---How can I improve my reading? ---I think the most important is to ______ a good habit of reading.
A.
develop
B.
show
C.
make
D.
take
查看完整题目与答案
【单选题】The word 'scan' in the second paragraph probably means______.
A.
reading carefully
B.
reading quickly and not word by word
C.
reading by repeating some important words
D.
reading more than one article at the same time
查看完整题目与答案
【判断题】一般来说,CPU制造工艺数值越小,核心电压越低。
A.
正确
B.
错误
查看完整题目与答案
【单选题】把对关系SC的属性GRADE的修改权授予用户ZHAO的SQL语句是 。
A.
GRANT GRADE ON SC TO ZHAO
B.
GRANT UPDATE ON SC TO ZHAO
C.
GRANT UPDATE ON SC (GRADE) TO ZHAO
D.
GRANT UPDATE (GRADE) ON SC TO ZHAO
查看完整题目与答案
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