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Lily:
Tim: My hobby is making models.
Lily: That's good. What model do you usually make?
Tim:
Lily: Wow!
Tim: Thank you.
Lily:
Tim: No, I don’t. What’s your hobby then?
Lily: My hobby is collecting model ships.
Tim: Really?
Lily: I will have one if(如果)you give me one.
Tim: Oh, l see.
| A．I make model ships. |
| B．Here’s one for you! |
| C．What’s your hobby? |
| D．How many model ships do you have? |
| E．Do you know my hobby? |
| F．They’re so cool. |
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
