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A: Let's go to the① ________, Lingling. We need foodfor our picnic. Can you read the shopping② ________to me, please?
B: The first thing is bananas. How③________do you want?
A: Six, please. Amy and Sam likebananas. Do you like④________?
B: Yes, I do.
A: Good. What's⑤ ________?
B: ⑥________. I can see the cheese.How⑦ ________cheese do you want?
A: Half ⑧________ kilo. Do you like cheese, Lingling?
B: Great!
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
