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Mike: Really?
Xiaohong: It's on the 15th day of the 8th month in the Chinese calendar.
David: What will you do on that day?
Xiaohong:
David:
Xiaohong: We will eat yuebing.
David: Yuebing?
Xiaohong: It is round. It looks like the moon.
David:
Xiaohong: Yes, there are. I like the flavour of sesame(芝麻) best.
| A．What is it like? |
| B．What will you eat? |
| C．Are there any different flavours(味道)? |
| D．When is it? |
| E．The whole family will get together and enjoy the full moon. |
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
