Dear diary,
I’m Amy. I have a pen pal. Her name is Joey. She is from Canada. She has many hobbies. She likes listening to music, drawing pictures, playing the violin. Last holiday I went to Canada and visited her. In Canada, the weather was fine, always sunny but not hot. We often went hiking there. I often learned English from Joey,too. My holiday was happy. This holiday Joey is going to visit me. We are going to visit the Great Wall. I can’t wait.
(1)What can Joey do ?
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(2)Is Joey a quiet girl ?
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(3)How was Amy’s holiday ?
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(4)Does Amy come from Canada ?
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(5)What are Joey and I going to do this holiday?
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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