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Jack: The bread is fresh!
Mocky: No, I don’t.
Jack: What’s your favorite food?
Mocky:
Jack:
Mocky: Wow, I like soup, too.
Jack: Wait! The soup is hot, Mocky!
Mocky: Whoa! It’s hot! It’s hot!
Jack:
Mocky:
| A．Soup is my favorite. |
| B．Do you like it? |
| C．Have some iced tea. |
| D．My favorite food is chicken. |
| E．I feel better now. |
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
