按要求改写下列句子,每空一词。
(1) The girl is singing in her room. (改为一般疑问句)
________ the girl ________ in her room?
(2) There are two books in my hand. (就画线部分提问)
________ ________ books are there in your hand?
(3) They have sports at school every day. (改为否定句)
They ________ ________ sports at school every day.
(4) I can see some pictures on the wall. (改为一般疑问句)
________ ________ see any pictures on the wall?
(5) There are some new CDs on the desk. (改为否定句)
There ________ ________ new CDs on the desk.
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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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