(Linda is talking about her friend with her mom.)
Mom: Linda, how’s your school day?
Linda: It was wonderful, and I played with my friend.
Mom: Tell me something about your friend.
Linda:
Mom:
Linda:She usually visits her grandparents, but sometimes,
Mom: Wow, she is a nice girl.
Linda: Yes, she is. She always helps me with my English.
Mom: It’s great to have a good friend.
A.She must be very beautiful. |
B.She has big eyes and curly hair. |
C.Is she helpful? |
D.She is good at English. |
E.She does homework at home. |
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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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