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根据所给的情景，补全下面的对话。
A:Can I____⑴___you? B:Thank you. I’d____⑵___a watermelon.
A:____⑶____this big one? B:It’s very nice. How much is it?
A:Seven yuan. Anything___⑷____? B:I___⑸____some strawberries,too.
A:____⑹___do you want? B:Two kilos.
A:OK. Here you are. B:__⑺____are they?
A:Six yuan. B:Here’s the money.
A:Thanks B:You’re welcome.
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
