搜索
Hi, I’m Jenny. Tomorrow is Saturday. My family are going to have a busy day. My mother is going to buy some food. My father is going to visit my aunt and uncle, what am I going to do? I’m going to have an art class in the morning and a music class in the afternoon. In the evening I’m going to have a big dinner. And then I’m going to do my homework. What about your Saturday?
1．Today is Saturday.2．Jenny’s mother is going to buy some food.
3．Jenny’s father is going to visit her grandparents.
4．Jenny has no classes on Saturday.
5．Jenny is going to have a big dinner tomorrow evening.
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
