Daming is very happy on his birthday because he got a present from Simon’s mum, it’s a book about space travel. He finished the book soon, and he learnt more about space travel. He saw much more pictures of spaceships from China, Russia and the US. How interesting it is! Daming wants to be a taikonaut in the future. He is going to make a model of Shenzhou V, the famous spaceship took a Chinese taikonaut into space for the first time. He is going to give the spaceship to Simon's mum and thank her for the birthday present.
1.Daming’s birthday present is a model of Shenzhou.2.Daming is very interested in space travel.
3.Daming learnt a lot about plane in this book.
4.Shenzhou V took a Chinese taikonaut into space for the first time.
5.The model of Shenzhou V is for Simon’s mum.
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同类型试题
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y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
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y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
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