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Tony is my new friend. He lives in Canada. He likes reading. His father works in a school. He is a teacher. He goes to work by bus. His mother is a nurse. She works in a hospital. She goes to work by car. Tony and his sister Ann are twins (双胞胎). They look the same, but they are very different. Every morning, Tony goes to school by bike, but Ann goes to school on foot. Every evening, Tony reads books. His sister Ann watches cartoons on TV.
1．Tony is from Canada.2．Tony’s father goes to work by bike.
3．Tony’s mother goes to work by bus.
4．Ann likes reading books.
5．Tony goes to school by bike.
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
