Lily: Good morning, Yang Yun.
Yang Yun: Good morning, Lily. Look, I have got a new dress.
Lily: It’s nice. It’s red. I like red dresses, too.
Yang Yun: Have you got a red dress?
Lily: Yes, I have. And my sister has got a yellow dress. She likes yellow and blue.
Yang Yun: What’s that under the tree?
Lily: It’s my bike. I go to school by bike. How do you go to school?
Yang Yun: I go to school by bike, too. Does your sister go to school by bike?
Lily: No, she doesn’t. She goes to school by bus. She hasn’t got a bike.
Yang Yun: Oh, I see!
1.It’s in the morning. (
2.Yang Yun has got a yellow dress. (
3.Lily’s sister has got a red dress. (
4.Lily and Yang Yun go to school by bike. (
5.Yang Yun’s sister goes to school by car. (
6.Lily’s bike is under the tree. (
7.Yang Yun likes yellow and blue. (

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

