They have different feelings today.
Qiqi is a girl. She has a pet dog. She loves it very much. But the dog is missing now. She is sad.
Tutu is a boy. He’s ten years old. Today is his birthday. He gets a gift from his uncle. It’s a new robot. It’s his favorite toy. He is so excited.
Manman is happy today. Because she’s going to the bookstore with her friends this afternoon. She loves reading books.
1.Qiqi is ______, because her dog is missing. ( )A.happy | B.sad | C.excited |
A.robot | B.book | C.pet dog |
A.supermarket | B.toy shop | C.bookstore |
A.worried | B.angry | C.surprised |
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同类型试题
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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
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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
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