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1．选择正确的句子补全对话。
Amy: Hi, Li Mei! There is a clothes sale for charity (服装义卖) in our classroom.
Li Mei: Cool!
Amy: Sure. This way, please. Look! Here it is. Come in, please.
Li Mei: Wow! So many pretty clothes! I like the dress.
Amy: 100 yuan. It's mine.
Li Mei: A little expensive.
Amy: They are Mike's.
Li Mei:
Amy: No, it's John's hat.
A. How much is it?
B. Whose pants are these?
C. can I go and have a look?
D. Is it a bag?
2．根据对话内容，写出下列物品的所有人和特征。
1.
2.
3.
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
