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Because of the coronavirus (冠状病毒), we couldn’t go back to school. We stayed at home and had online classes. Now we come back to school, and there are many changes (变化) in our school. Look! There are two notices (通知).
New Schedule
Grade | Get to school | Go home |
Grade 4~6 | 7:45 ~ 7:55 | 17:10 |
Grade 2~3 | 7:55 ~ 8:10 | 17:00 |
Grade 1 | 8:10 ~ 8:25 | 16:50 |
New Rules
| 1. Take temperature (体温) first at the school gate. 2. Open the door and the window to air (使通风) the room. 3. Wear a mask and wash your hands often. 4. Keep your desk clean. 5. Don’t get together. |
| A．One. | B．Two. | C．Three. |
| A．Grade 1. | B．Grade 3. | C．Grade 4. |
| A．电话 | B．线上 | C．电线 |
A． | B． | C． |
| A．Different grades get to school at different time. |
| B．Grade 3 students can go home at 16:50. |
| C．This passage is about new schedule and new rules at school. |
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
