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Jimmy: Hi, Bella. What did you do last weekend?
Bella: I went to the bookshop
Jimmy: Who’s Yoyo?
Bella: She’s my
Jimmy: What did you buy then?
Bella: I bought a book about travelling. It’s about
Jimmy: That’s interesting. Which place do you like best?
Bella: My favourite one is the Palace Museum. I really want to go there.
Jimmy: I
Bella: Yes, it’s a great place to help us
| A．know about | B．famous places | C．with | D．neighbor | E．visited |
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
