按要求改写下列句子,每空只填一词。
(1) They had a good time in Beijing.(改为同义句)
They ________ ________ in Beijing.
(2) I learn English by listening and speaking.(对画线部分提问)
________ ________ you ________ English?
(3) She went to Beijing last year.(改为否定句)
She ________ ________ to Beijing ________ ________.
(4) Tom does his homework carefully. (改为感叹句)
______ ______ Tom ______ his homework!
(5) Mary, water the flowers.(改为现在进行时)
Mary ________ ________ the flowers.
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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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