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Yucai International School | |
You must | You mustn’t |
| Arrive at school before half past seven. | Wear jeans. |
| Hand in your homework at eight. | Eat or drink in the classroom. |
| Look clean. | Run or shout in the school building. |
| Keep quiet in the library. | Bring an MP3 player to school. |
| Stand up when a teacher comes into the classroom. | Talk loudly in the hallways. |
1．根据表格，选择正确答案。
(1) What’s this?
A. A plan. B. A table(表格) about school rules. C. A poster.
(2) When do the students go to school every morning?
A. Before 7:00. B. At 8:00. C. Before 7:30.
2．根据表格，回答问题，要求答句完整。
(1) Can the children wear jeans at school?
(2) What must the students do in the library?
(3) What must the students not do in the hallways?
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
