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Tomorrow is Mid-Autumn festival. I'm going to visit my grandparents with my parents. My grandparents live in a village. We'll go there by car. My family are going to get together and have a big dinner. My mother is going to cook dinner. My father is going to make mooncakes. My grandma will tell us a story about Chang'e. My sister and I are going to singsongs. We will be very happy.
1．Tomorrow is spring festival.2．They are going to be happy.
3．My mother will cook dinner.
4．We are going to watch TV.
5．My grandpa will tell us a story about Chang’e.
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
