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Last Sunday,the seventh of December, I went to the library with my aunt. We took the bus No.205 to get there. The library is near the cinema. We read a lot of books and made many notes there. There is a sign in the library. It says: “Don’t eat in the library”. So we had lunch in the restaurant near the library. The food was delicious. The boss was kind. In the afternoon, we went shopping. We walked along the street. We bought many things. I bought a gift for my mother. Because next Saturday is my mother’s birthday. I hope my mother will like it.
1．My mother’s birthday is on the seventh of December.2．I went to the library by bus.
3．We had lunch in the library.
4．There is a sign saying“Don’t eat in the library”.
5．Last Sunday,I went to a park with my aunt.
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
