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Nancy:
Bella: I don’t know. Do you have any idea?
Nancy: There is a new film tonight. Let’s go and see it.
Bella: Good idea. When does the film begin?
Nancy: At 6 p.m.
Bella: We can take the No. 2 bus.
Nancy: But the evening peak(晚高峰) is coming.
Bella:
Nancy: All right.
| A．Taking a bus is slow. |
| B．Hurry up, or we’ll be late. |
| C．What do you want to do after school? |
| D．Let’s go by subway then. |
| E．How do we get there? |
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
