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My name is Ann. I have two pen friends. They are Susan and Zhang Li. Susan is from the US. She is short and fat. She likes reading stories, listening to music and watching TV. Her favourite hobby is doing taijiquan. She is learning Chinese. She wants to visit China. Zhang Li is from China. He is tall and thin. He likes playing table tennis, swimming and climbing mountains. He also likes going to the cinema, but his favourite hobby is making kites. He can draw nice pictures on them. He usually makes kites on the weekend.
1．Ann has three pen friends.2．Susan is learning French. She wants to visit France.
3．Zhang Li likes swimming.
4．Susan and Zhang Li both like climbing mountains.
5．Zhang Li can draw nice pictures on his kites.
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
