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1According to the passage, civic crowd-funding______.A.has saved many industries from short
According to the passage, civic crowd-funding______.
A.has saved many industries from shortage of funds
B.involves ordinary citizens to contribute to civic projects
C.has developed many website volunteers around the world
D.has enhanced people"s love for their hometown
请帮忙给出正确答案和分析,谢谢!
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2O为矩形ABCD的中心,将直角三角板的直角顶点与点O重合,转动三角板使两直角始终与BC、AB相交,交
O为矩形ABCD的中心,将直角三角板的直角顶点与点O重合,转动三角板使两直角始终与BC、AB相交,交点分别为M、N如果AB=4,AD=6,OM=x,ON=y则y和x的关系是()
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3概率题,小明的衣柜里有两件上衣,一件是长袖的,一件是短袖的;有三条裤子,分别为白色,黄色,蓝色,他任
概率题,小明的衣柜里有两件上衣,一件是长袖的,一件是短袖的;有三条裤子,分别为白色,黄色,蓝色,他任意拿出一件上衣和一条裤子,正好是长袖上衣和白色裤子的概率是( )...
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4In the authors eyes, Seamus Heaney is a man of______.A.short temper and quick tongueB.mora
In the authors eyes, Seamus Heaney is a man of______.
A.short temper and quick tongue
B.moral integrity and uprightness
C.romantic temperament
D.severity and rigidity
请帮忙给出正确答案和分析,谢谢!
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5似乎是初中的概率题,第21题,答案说是0.
似乎是初中的概率题,第21题,答案说是0.
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6Which of the following can NOT be learned from the first paragraph?A.It is a memorable exp
Which of the following can NOT be learned from the first paragraph?
A.It is a memorable experience being with Seamus Heaney.
B.Most poets are complex creatures with double personalities.
C.Images of both an emperor and a farmer can be seen in Seamus Heaney.
D.Seamus Heaney is an old man with optimistic spirit about life.
请帮忙给出正确答案和分析,谢谢!
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7如图,有3张不透明的卡片,除正面写有不同的数字外,其它均相同.将这三张卡片背面朝上洗匀后,第一次从中
如图,有3张不透明的卡片,除正面写有不同的数字外,其它均相同.将这三张卡片背面朝上洗匀后,第一次从中随机抽取一张,并把这张卡片标有的数字记作一次函数y=kx+b中的k,第二次从余下的两张卡片中再随机抽取一张,上面标有的数字记作一次函数y=kx+b中的b.(1)写出k为负数的概率;(2)求一次函数y=kx+b的图象经过一、二、四象限的概率.(用树状图或列表法求解)
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8This______use of power wasnt merely a character flaw.A.aggressiveB.arbitraryC.abstractD.ap
This______use of power wasnt merely a character flaw.
A.aggressive
B.arbitrary
C.abstract
D.apparent
请帮忙给出正确答案和分析,谢谢!
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9一道初中概率题将正面分别标有数字1,2,3,4,6,背面花色相同的五张卡片洗匀后,背面朝上放在桌上,
一道初中概率题将正面分别标有数字1,2,3,4,6,背面花色相同的五张卡片洗匀后,背面朝上放在桌上,从中随机抽取两张,写出所有机会均等的结果,并求出的两张卡片上的数字之和为偶数的概率.所有机会均等的结果是考虑顺序还是不考虑顺序?
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10每个产品能设置几个关键词?
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