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Hello, everyone. I am a frog (青蛙). I am big. I am green. I am strong. I can jump and swim. I was a tadpole (蝌蚪) then. I was small. I wasn't green. I was black.
Hello, everyone. I am a hen. I am fat but beautiful. I was a chick then. I wasn't fat. I was small and cute.
Hello, everyone. I am a butterfly (蝴蝶). I am beautiful. I can fly. I was a caterpillar (毛毛虫) then. I wasn't beautiful.
Hello, everyone. I am Tingting. I'm ten years old. I am tall. My hair is long. I can help my mum to do the housework. I was short then. My hair was short. I was cute but naughty.
1．This passage (短文) is about the changes (变化) of the animals and the child.2．The frog is big and strong now. It was small and black then.
3．The hen isn't fat. It is cute now.
4．The butterfly was beautiful then. It could fly.
5．Tingting is short but naughty now. She can do the housework.
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
