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Dick is ten -year-old boy from the UK. Dick’s hobby is drawing. He likes drawing beautiful birds. He often goes to the zoo to see different (不同的) birds on Saturday and Sunday. And he draws them very well. In his room, there are many drawing on the wall. There are about one hundred and thirty-eight pictures in his room. Dick’s sister Lily likes playing music. His parents like reading books. It’s Saturday evening now. Dick is drawing, Lily is playing the piano (钢琴), and his parents are reading on the sofa. They are happy.
1．Dick is ten years old and he is an English boy.2．Dick is good at drawing birds.
3．Dick has 148 pictures in his room.
4．Dick’s sister can’t play the piano.
5．There are four people in Dick’s family.
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
