Jenny: It’s 12:00 o’clock. Time for lunch!
Danny and Li Ming: Let’s go to the Happy Restaurant!
Jenny: Okay!
(In the restaurant)
Waiter: What would you like?
Jenny: I’d like a hot dog and some juice.
Waiter: Okay!And you, please?
Li Ming: I’d like an apple, noodles and an egg.
Waiter: Sorry. We don’t have apples. Would you like an orange?
Li Ming: No, thanks!I’d like some juice, too.
Waiter: Okay!
Danny: I’d like some chicken, soup, ice cream and some candy.
Waiter: Wait a moment (稍等), please!
1.It’s time for breakfast. (
2.They are in a restaurant. (
3.Jenny would like a hot dog and some juice. (
4.There are no apples in the restaurant. (
5.Danny, Li Ming and Jenny all like juice. (
![](http://static.xuejinqu.com/images/y-prise.png)
同类型试题
![](http://static.xuejinqu.com/images/medal.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)
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
![](http://static.xuejinqu.com/images/avatar.png)
![](http://static.xuejinqu.com/images/avatar.png)