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A: 1． are you going 2． the summer holiday, Liu Tao?
B: I’m going to Hainan. My uncle lives there.
A: 3． is the weather there in summer? Is it hot?
B: Yes, but the air there is fresh. It’s good 4． our health.
A: What will you 5． there?
B: First, I’ll 6． some seafood and fruit. Then. Of course, I’ll 7． swimming.
A: How 8． will you stay there?
B: You know people in Hainan 9． visitors. So I want to stay there longer（更长）.
A: That’s really great. I want to 10． it too.
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
