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Grandma: Very well. Thanks. And how are you?
Amy: I’m fine. Tom is not very well.
Grandma:
Amy: This morning he played on the bed. He was so happy.
Grandma: Ha ha... He was so naughty.
Amy: He fell off the bed and bumped his head.
Grandma: Really?
Amy: Yes, Mum took him to the doctor by car.
Grandma: What is Tom doing now?
Amy: He is eating chocolate.
Grandma: Don’t let him eat too much, or he will have a stomach ache.
Amy: OK.
| A．And then? |
| B．Mom bought him lots of chocolate. |
| C．What happened to him? |
| D．Did he go to the hospital? |
| E．He jumped up and down. |
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
