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Blue Sky is a great restaurant (餐馆). It is next to Helen’s home (家). The food there is nice. Helen and Alice love to go there to eat. Helen likes hamburgers and ice-cream. Alice likes fruit salad, pies (果馅饼) and fried (油炸的) chicken. Now they are in the restaurant. They have a good dinner there. Here is the food they eat.
| Food | Price | Number |
| Hamburgers | $7 | 2 |
| Ice-cream | $3 | 1 |
| Fruit salad | $4 | 1 |
| Pies | $5 | 2 |
| Fried chicken | $6 | 1 |
1．Where is Blue Sky?
| A．It’s next to Helen’s school. | B．It’s next to Helen’s home. |
| C．It’s next to Alice’s school. | D．It’s next to Alice’s home. |
| A．Hamburgers and ice-cream. |
| B．Hamburgers and fruit salad. |
| C．Fruit salad, pies and fried chicken. |
| D．Ice-cream, pies and fried chicken. |
| A．$3. | B．$4. | C．$5. | D．$6. |
| A．fruit salad | B．pies | C．rice | D．fried chicken |
| A．$25. | B．$29. | C．$33. | D．$37. |
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
