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Hi, I’m Kate. I am s new student in Willow School. I am tall and thin. I have long hair and big eyes. I have a new schoolbag. It’s pink and white. It looks like a cat. There are three notebooks and two storybooks in it. There is a nice pencil box, too. It’s purple. There are four pencils, a pen, an eraser and two rulers in it. Oh, where’s my schoolbag? Oh, it’s under the chair.
1．Kate isn’t tall and thin.2．Kate has long hair and big ears.
3．Kate’s schoolbag looks like a pink and white cat.
4．There are four pencils, a pen and some books in the pencil box.
5．Kate’s schoolbag is under the chair.
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
