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如图,网格纸上小正方形的边长为1,粗线画出的是某几何体的三视图,则该几何体的表面积为____

上一题 下一题 0.0难度 选择题 更新时间:2018-01-10 03:46:49

答案(点此获取答案解析)

96+4( 2 ﹣1)π

同类题1


24. There are many black clouds in the sky. She isn’t _________ to come here.

同类题2

在太阳系中,太阳是(  )

同类题3

下列四幅人口增长曲线图,与我国实际相符的是(    )

同类题4

阅读短文,判断正误。

Last Sunday

    At about six in the morning I got up, then I brushed my teeth, washed my face. I often do some exercise before breakfast, but I didn't do that day. I was too hungry, I hurried to look for my breakfast. To my surprised, I didn't find anything to eat. I had to make some egg pies by myself. At about 8 o'clock, I reached at Mike's home. Nearly everyone has been there. Then we began to play. We played chess, played cards. Some of us played the computer games. But we all feel bored. At last, Mike got an idea. Then we went climbing. At top of the hill, we flew a kite. Unfortunately, the kite flew away. It was Mike's birthday present from his grandfather. He was so sad. At about sixteen, we went back.

同类题5

我国年降水量分布的总趋势是(  )

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