1. It’s time for dinner. (同义句转换)
It’s time
2. She looks sad. What’s the matter? (同义句转换)
She looks sad.
3. The children went to the park by bike yesterday. (对划线部分进行提问)
4. We fly kites in the playground every day. (用last week 替换every day)
We
5. The weather became windy and cloudy in the afternoon. (改为一般疑问句)
6. My litter brother could play the piano at the age of five. (改为否定句)
My litter brother
7. flew, too high, hold onto, it, could’t, and, it, we(连词成句)
同类型试题
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
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