Hello! My name is Li Zhao yang. I have a happy family. There are four people in my family. My father is a teacher. He teaches Chines. He likes bananas, fish and milk. My mother is a doctor. She likes apples, cookies and tea. My sister is a student. She likes grapes. I like pears, cakes and juice. We all like eating vegetables.
1.There are _____ people in my family. ( )A.3 | B.4 | C.5 |
A.pears | B.apples | C.cookies |
A.fish | B.apples | C.bread |
A.teacher | B.doctor | C.worker |
A.vegetables | B.fruits (水果) | C.football |
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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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