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This is Miss Wang. She has long black hair. She has a big dog. The dog’s hair is black, too. This is Mr Chen. He is tall and thin. He has a long face. His dog is tall and strong. It has a long face, too. This is Mr Li. He is short and fat. He has a big head. His dog is short and strong. It has a big head, too.
1．Miss Wang and her dog have black hair.2．Mr Chen is tall and strong. His dog is tall and thin.
3．Mr Chen’s dog has short face.
4．Mr Li’s dog is tall and strong, Mr Chen’s dog is short and strong.
5．Mr Li and his dog have big heads.
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
