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A:_____⑴_______are you going for the summer vacation?
B:I have no_____⑵_______. Can you give me some______⑶______?
A:Have you ever_______⑷_____ to an aquarium?
B:Yes, I_____⑸_______ to the Blue Sea Aquarium last summer.
A:What about an______⑹______ park, like Disneyland?
B:No, I_____⑺_______.
A:Me, ______⑻______.Let’s go to Disneyland in Hong Kong together.
B:______⑼______great!What can we do there?
A:We can go on a Disney Cruise, and travel to Disney’s own island.
B:Oh, I can’t _____⑽_______!
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
