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I have an animal friend. It's a lovely dog. Its name is Sam. Sam is little and brown. It has two big ears and a short tail. It likes eating dog food. Sam is super. It can run fast and jump high. It can pick up things with its mouth. Sam is naughty. It likes running with me. It likes kissing me and playing ball games with me. I like it very much. I give it food. I bath(给…洗澡) it. I walk it. And I play with it too. I love Sam!
1．Sam is my friend. He's a boy.（_______）
2．Sam is a little dog with big ears. （_______）
3．Sam likes eating meat. （_______）
4．Sam can’t pick things with the mouth. （_______）
5．I like Sam and Sam likes me too. （_______）
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
