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Mike: What are you going to do this afternoon, Lucy?
Lucy: First, I’m going to wash my clothes. Then, I’m going to buy a present for Amy’s birthday.
Mike: What are you going to buy?
Lucy: I’m going to buy a comic book for her. What about you? What are you going to do this afternoon?
Mike: I’m going to buy a new dictionary for her.
Lucy: That’s great! Let’s go to the bookstore together.
Mike: OK. See you this afternoon.
1．Lucy is going to wash her clothes this afternoon.
2．Mike is going to buy a present for Amy,too.
3．Lucy is going to buy a dictionary for Amy.
4．Mike is going to buy a comic book for Amy.
5．They’re going to the bookstore together this afternoon.
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
