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Yang Ling: Good morning. Come in, please.
Helen: Wow, your doll is beautiful.
Yang Ling: Thank you. My puppet is nice too.
Helen: Where is it?
Yang Ling: Look, it’s in the desk.
Helen: Oh, yes. It’s nice.
Yang Ling: Come here(过来), Liu Tao. Eat some cakes, please.
Liu Tao: No, thank you.
Yang Ling: What about a hot dog?
Liu Tao: Yes, please.
1．It is in the morning.
2．Helen’s doll is beautiful.
3．The puppet is on the desk.
4．Liu Tao would like some cakes.
5．Liu Tao would like a hot dog.
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
