A. Where did you go last week?
B. I visited my grandparents.
C. Did you eat delicious food?
D. How long did it take to get to Shenzhen from here?
E. Shall we visit Shenzhen together next summer?
Alice: Good morning, Joe! 1.
Joe: Good morning, Alice! I went to Shenzhen.
Alice: 2.
Joe: I went to Shenzhen by train. It took about four hours.
Alice: How about by plane?
Joe: Sorry, I don’t know. Maybe it would be faster.
Alice: What did you do there?
Joe: 3. They live near the sea.
Alice: 4.
Joe: Yes, I enjoyed seafood there.
Alice: 5.
Joe: Sure, we can go swimming and enjoy the sunshine on the beach.
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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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