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When I am a baby, the river is my home. I don’t know my father and mother. But I have many brothers and sisters. I swim and play all day with them. At that time, I have no legs (腿), but I have a long tail, so I look like a fish.
After some time my tail becomes shorter and shorter (变得越来越短). I have two short legs.
Summer comes. Now I have no tails. I have four legs. I look like my parents. I have two big eyes and a green coat. I can jump out of the water. I can live on the land (陆地) and in the water too. I can eat insects (昆虫) —— many bad insects.
1．“So I look like a fish.” means (意思是) _________. ( )| A．所以我看见一条鱼。 | B．所以我是一条鱼。 | C．所以我看上去像条鱼。 |
| A．on the land | B．in the river | C．in the river and on the land |
A． | B． | C． |
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
