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Hi, my name is Sarah. I am in Grade 6. I have many friends in my class. John is a smart boy and he is thinner than me. Judy is heavier than me. She is very cute. Zhang Peng is stronger than me and he is very friendly. Mike and Wu Binbin often play together. They are good at sports. Mike’s feet are bigger than Wu Binbin’s, but my feet are smaller than Wu Binbin’s. I love my friends. What about your friends?
1．Wu Binbin’s feet are smaller than Mike’s.2．Mike’s feet are bigger than Sarah’s.
3．John is thinner than Sarah.
4．Sarah is heavier than Judy.
5．Mike and John are good at sports.
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
