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Yesterday, I went to the KFC. I bought a hamburger and a glass of cola. I met a friend in the KFC. She is Fangfang. She bought an ice cream. Then we went home together (一起). Fangfang dropped her ice cream on my shoes, but I was not angry (生气的). At last we went home by bus.
1．I went to the KFC yesterday.2．I bought an ice cream for Fangfang.
3．Fangfang dropped her ice cream on my shoes.
4．I was angry.
5．We went home by bus.
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
