Tomorrow is Ann’s dad’s birthday. Ann is going to make a cake. Her mum is going to help her. They don’t havc any milk or eggs. They are going to buy them now.
Ann: Do we have any biscuits or chips?
Mum: We have some biscuits but we don’t have any chips.
Ann: Excuse me, where is the supermarket?
Salesman: It’s on the third floor.
Ann: Thank you.
Mum: OK, we want some eggs and milk, too.
Ann: Let’s go to the supermarket.
1.Tomorrow is Ann’s mum’s birthday.
2.Ann is going to make a cake.
3.There are some biscuits at home.
4.The supermarket is on the third floor.
5.They don’t want any eggs or milk.
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