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B: I w1． to Long Cheng Garden.
A: Why did you go there?
B: M2． grandparents live there.
A: Oh, I know. You went to visit t3．. Am I right?
B: Yes. And you? What did you do?
A: Oh, I like animals and I went to a bird s4．.
B: Great! W5． did you go with?
A: My cousin Liu Tao.
B: Does he like a6．, too?
A: Sure! We went there b7． bike.
B: Did you have a good time then?
A: Yes. W8． had a nice weekend.
B: That’s 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
