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Teacher: What do you want to do in your future?
Lily: I like shopping and talking to people. 1． Maybe selling clothes is a good business for me.
Ryan: My hobbies are playing computer games and making friends online. 2． I guess I will learn more about computers and make super-smart computer programs.
Bill: My parents have kept lots of pets since I was little. 3． Those stories have always stayed in my mind. One day, I will share them with people by drawing and writing books.
Anna: Though my mom and two sisters are all doctors, I’m sure I will stay as far away from a hospital as I can. 4． I’ll keep strong by playing my favorite sport, tennis, every day. One day I’ll join the national team.
| A．I think I can learn how to do business. |
| B．We often share our funny stories by e-mail. |
| C．I’m afraid of seeing sick people looking weak. |
| D．We’ve experienced many things together, happy and sad. |
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
