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My family will go on trips in the summer. This summer, we will go to Beidaihe for our summer holiday. My aunt and uncle live there. So we will visit them. We will stay on the beach most of the time. There we will make things with the sad. I can’t swim. So my father will teach me to swim. Also, we will play sport on the beach.
1．My family will go on trips in the winter. （_____）2．This summer, we will go Beidaihe for summer holiday. （_____）
3．My aunt lives there. （_____）
4．We will stay on the beach most of the time. （_____）
5．My father will teach me to play. （_____）
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
