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【单选题】
下列有关藻类植物的描述中,正确的是( )A.
藻类植物大多数生活在水中
B.
藻类植物都是没有根、茎、叶分化的多细胞植物
C.
生活在海水中的藻类植物不能进行光合作用
D.
藻类植物可以生活在干燥的地方
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举一反三
【多选题】某学院 33 个班的学生人数资料如下: 60 65 67 64 59 65 66 64 61 55 59 59 54 53 50 42 41 53 45 33 36 42 47 41 48 28 24 55 52 53 56 36 38 编制该学院班级学生人数分布的茎叶图和条形图如下。下列说法不正确的是
A.
这是一个扩展的茎叶图
B.
这不是一个茎叶图
C.
在茎和叶后面都应加上的计量单位是“（人）”，在班数后面都应加上的计量单位是“（个）”，在班数占比后面应加上的计量单位是“（%）”。
D.
把条形图逆时针旋转90度，它就变成了直方图。
E.
把条形图逆时针旋转90度，它就变成了柱方图。
【多选题】What did George say about the game WoW?
A.
The graphics are awesome!
B.
He's never heard such good sound in a game.
C.
It's good way to spend most of his spare time.
D.
He can learn English in this game.
【单选题】What did George say about the game WoW?
A.
The graphics are awesome!
B.
He's never heard such good sound in a game.
C.
It's good way to spend most of his spare time.
【单选题】What did George decide to do?
A.
He decided not to play games at all.
B.
He might still play games for fun now and then.
C.
He decided to play games together with Lucy.
【单选题】What did George decide to do?
A.
He decided not to play games at all.
B.
He decided to play games together with Lucy.
C.
He deceded to do homework.
D.
He might still play games for fun now and then.
【单选题】What did George Grune do in 1984?
A.
He completely changed the company's culture.
B.
He collected paintings by world-famous artists.
C.
He took over the sales department of Reader's Digest.
D.
He had the company ’ s boardroom extensively renovated.
【简答题】铁磁性物质为什么会有高导磁性能?
【简答题】What did George Washington do with Thanksgiving?
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