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【单选题】
在等差数列{a n }中,a 6 =a 3 +a 8 ,则S 9 =(  )
A.
0
B.
1
C.
-1
D.
9
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【判断题】关于维护祖国统一要努力学习掌握党和国家关于实现祖国统一的方针、政策和相关法律。
A.
正确
B.
错误
【判断题】核磁共振波谱法与红外光谱法一样,都是基于吸收电磁辐射的分析法
A.
正确
B.
错误
【单选题】听力原文:W: I bought a camera from your store last month. Here is my receipt. I know it's just past the warranty period, but the camera hasn't been working properly for quite some time, and now it's not f...
A.
The man will ask the woman to show the guarantee.
B.
The man will ask the woman to show the receipt.
C.
The man will replace the woman's camera.
D.
The man will adjust the camera's lens.
【单选题】听力原文:W:Steven will be a college freshman in the fall.I'm a little worried about him.He's never been away from home before. M:Well,it has to happen sooner or later.He has to learn to take care of himse...
A.
Steven is too young to leave home.
B.
Steven will be homesick in school.
C.
Steven has to learn to be independent.
D.
Steven should learn how to help others
【单选题】关于维护祖国统一、反对祖国分裂说法错误的是()
A.
任何旨在制造国家分裂都会遭到具有强烈爱国主义精神的海内外中华儿女的坚决反对。
B.
任何损害国家主权和领土完整的言行,都会遭到具有强烈爱国主义精神的海内外中华儿女的坚决反对。
C.
在中华民族的爱国主义发展史上,维护祖国统一、反对祖国分裂是中华儿女爱国情怀的重要体现
D.
承认台湾是中国领土不可分割的组成部分,不能存意识形态之异。
【判断题】康熙三十年举行了多伦会盟。()
A.
正确
B.
错误
【简答题】Computer stocks currently provide an expected rate of return of 14%. MBI, a large computer company, will pay a year-end dividend of $4 per share. A.If the stock is selling at $80 per share, what must ...
【判断题】核磁共振谱法与红外吸收光谱法一样,都是基于吸收电磁辐射的分析法。
A.
正确
B.
错误
【单选题】Refer to the exhibit.  What will happen to traffic within VLAN 14 with a source address of 172.16.10.5? ()
A.
The traffic will be forwarded to the router processor for further processing.
B.
The traffic will be dropped.
C.
The traffic will be forwarded to the TCAM for further processing.
D.
The traffic will be forwarded without further processing.
【判断题】核磁共振谱法与红外光谱法一样,都是基于吸收电磁辐射的分析法
A.
正确
B.
错误
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