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Hi, I’m Wu Binbin. I’m going to have a busy weekend with my family! On Saturday, my father will buy an English dictionary for me. My mother will go shopping. I will do some housework, and then, I will do my homework. On Sunday. I’m going to the library. My mother is going to watch TV. My father is going to the science museum. After that, my family are going to visit my grandparents.
1．Wu Binbin is going to buy a dictionary On Saturday.2．Wu Binbin’s father is going to visit his old friends On Saturday.
3．Wu Binbin will have a busy weekend.
4．Wu Binbin’s family are going to the science museum.
5．Wu Binbin’s mother is going to watch TV On Sunday.
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
