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This is John. He is twelve years old. He is in Grade 5. He is from London. He likes reading. He often reads books at the weekend.
The summer vacation is coming. He’s going to travel to China. He is going to Beijing with his parents. They are going there by plane. They are going to visit the Great Wall. Then they are going to Mount Taishan. They want to see the sunrise. At last, they are going to Qingdao. They are going to climb Mount Laoshan and swim in the sea.
1．John’s hobby is reading books.2．John often plays basketball at the weekend.
3．John is going to Beijing by train.
4．John is going to Mount Taishan to see the sunrise.
5．John is going to Dalian to swim in the sea.
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
