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【单选题】
经长期研究发明了高黏度建筑涂料胶粉，2001年3月5日委托某专利事务所申请专利，3月15日该专利事务所向国家专利局申请了专利，5月15日专利局将其专利公告，2003年2月13日授予专利权。该专利权届满的期限是（ ）。
A.
2021年3月5日
B.
2021年3月15日
C.
2021年5月15日
D.
2023年2月13日
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【单选题】Unable to defeat him by logical discussion, she ______ her old habit of criticizing his speech.
A.
fell back on
B.
looked down upon
C.
lived up to
D.
hanged on to
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【单选题】I dont think it is advisable that she ______ her little boy of his freedom to spend the spare time as he wish.
A.
deprive
B.
deprives
C.
deprived
D.
has deprived
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【单选题】When I talked about the thing，I felt Jane watching me uncomfortably，looking________ she wished to speak.
A.
as though
B.
even though
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so that
D.
in case
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【单选题】Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3). You create a...
A.
Modify the properties of User1’s account.
B.
Modify the properties of the computer account.
C.
On User1’s computer, create a local user account.
D.
On User1’s computer, modify the local security policy.
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【简答题】先化简再求值： 3 m 2 + 1 2 (2 m 2 -4m)-2( m 2 -3m) ，其中m=-2．
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【单选题】泛指人体一切正常功能活动和抗病康复能力的是( )?
A.
正气
B.
邪气
C.
血气
D.
宗气
E.
元气
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【简答题】先化简，再求值： m m+3 - 6 m 2 -9 ÷ 2 m-3 ，其中m=-2．
查看完整题目与答案
【简答题】听力题 1. Why was Nancy unhappy? A. There was too much homework for her to do. B. She had no time to spend on her hobbies. C. She quarreled with her best friend. 2. What will Nancy do to say sorry to Luc...
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【单选题】听力原文：M: Do you think Susan could help us plan the trip to Canada? W: Well, since she spends every winter there, she might know a thing or two about it. Q: What does the woman mean? (14)
A.
Susan will help if she's there this winter.
B.
Canada has many unexplored areas.
C.
Susan would probably be a good person to ask.
D.
The tourists should try to get a lot of information.
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【简答题】先化简，再求值： 6 m 2 -9 ÷ 2 m-3 - m m+3 ，其中m=2．
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【单选题】Unable to defeat him by logical discussion, she ______ her old habit of criticizing his speech.
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【单选题】I dont think it is advisable that she ______ her little boy of his freedom to spend the spare time as he wish.
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【单选题】Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). All client computers run Windows XP Professional Service Pack 3 (SP3). You create a...
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【简答题】先化简再求值： 3 m 2 + 1 2 (2 m 2 -4m)-2( m 2 -3m) ，其中m=-2．
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【单选题】泛指人体一切正常功能活动和抗病康复能力的是( )?
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【简答题】先化简，再求值： m m+3 - 6 m 2 -9 ÷ 2 m-3 ，其中m=-2．
查看完整题目与答案
【简答题】听力题 1. Why was Nancy unhappy? A. There was too much homework for her to do. B. She had no time to spend on her hobbies. C. She quarreled with her best friend. 2. What will Nancy do to say sorry to Luc...
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【单选题】听力原文：M: Do you think Susan could help us plan the trip to Canada? W: Well, since she spends every winter there, she might know a thing or two about it. Q: What does the woman mean? (14)
A.
Susan will help if she's there this winter.
B.
Canada has many unexplored areas.
C.
Susan would probably be a good person to ask.
D.
The tourists should try to get a lot of information.
查看完整题目与答案