搜索
Jack: Hi, Tom.
Tom: Hi, Jack.
Jack: I’m reading an article about Kobe Bryant. You know he has left NBA because of age and injuries.
Tom:
Jack: That’s true. He has won first NBA championships and two Olympic gold medals.
Tom: He is a real basketball hero.
Jack: Yes. He often started to practice as early as 5 a.m.
Tom: He has a real love for basketball. We should do things like him.
Jack:
Tom: Bryant can have some time to relax now.
Jack: You’re right. Oh, it’s time for class.
Tom: Me too. Bye.
| A．What a pity! |
| B．I quite agree. |
| C．It’s a pleasure. |
| D．Nice talking with you. |
| E．What are you reading? |
| F．How long did he practice every day? |
| G．Do you know how hard he was working? |
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
