搜索
Mike: Hi, Yifan! This is Mike. What are you doing now?
Wu Yifan: Hi. Mike! I'm still in bed now.
Mike: Really?
Wu Yifan: No. I feel tired today.
Mike:
Wu Yifan: I am going to see a film with my parents.
Mike:
Wu Yifan: Sure.
Mike: By bike.
Wu Yifan: Great! When do we meet?
Mike:
Wu Yifan: OK. See you tomorrow.
| A．Let's meet in the park at 2:00 p.m. |
| B．Do you often get up so late? |
| C．How do we get there? |
| D．Sounds great! |
| E．What are you going to do this afternoon? |
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
