搜索
| A. Let's eat breakfast. B. When do you do morning exercises? C. Usually I play sports at 6 o'clock. D. We eat dinner at 8 o'clock p.m. E. Do you often have English class at 3 o'clock? |
1．你们常常三点钟上英语课吗 ？
2．我通常六点钟进行体育运动。
3．我们一起吃早饭吧
4．你什么时候早锻炼？
5．我们晚上八点吃晚饭。
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
