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Bob and Jimmy are good neighbors. They’re thirteen years old. They’re in Class Three Grade Six in Hai Dian Primary School. On Sundays, they like going to the park and flying kites, but they don’t like the same sport. Bob likes playing football and Jimmy likes playing tennis. Bob likes collecting stamps and riding bicycles. Jimmy likes drawing pictures and playing chess. They are going to go to middle school this September.
1．Bob and Jimmy are 12 years old. （______）2．Bob is Jimmy’s brother. （______）
3．They’re in Guang ming Middle School. （______）
4．Bob and Jimmy like flying kites in the park. （______）
5．Jimmy likes painting. （______）
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
