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What are you doing, Little Bear? I'm lighting firecrackers. Be careful! OW! That hurts.
Don’t run down the stairs. Ouch! My arm hurts. I am having a bad day.
Watch out! Wow! That water is hot! I am having a bad day!
Look out! A bike is coming. My leg hurts. I can’t walk.
Are you OK? Call 120. Oh, I am having a bad day.
We are taking you to the hospital. Oh, dear! I am having a bad day!
You have a broken leg. Please use the sidewalk next time. Please be more careful, son. I will. This is a very bad day. Is it over yet?
1．Little Bear is lighting firecrackers.2．Mum tells Little Bear not to run down the stairs.
3．Little Bear is OK.
4．Little Bear has a broken hand.
5．Little Bear is having a bad day.
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
