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| A．Can I have an apple, please? |
| B．Who's this woman? |
| C．Hi! Nice to meet you, Anna. |
| D．Have some oranges. |
F. Where are you from, Anna?
Li Lin：Hi, Mom! This is my friend, Anna.
Mom：1. ________
Anna：Nice to meet you, too.
Mom：2. ________
Anna：I'm from Canada.
Mom：3. ________
Anna：Sorry, I don't like oranges. 4. ________
Mom：Sure. Here you are.
Anna：Thank you.
Mom：5. ________
Anna：I have one brother and one sister.
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
