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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 on -line classes. Now we come back to school, and there are many changes (变化) in our school. Look! There are 2 notices.
NEW SCHEDULE
Grade | Get to school | Go home |
Grade 4-Grade 6 | 7:45-7:55 | 17:10 |
Grade 2-Grade 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 doors and the windows to air the room. 3. Wear a mask and wash your hands often. 4. Keep your desk clean. 5. Don’t get together. |
1．How many notices are there in the passage? ( )
| A．One. | B．Two. | C．Three. |
| A．Grade 1. | B．Grade 3. | C．Grade 4. |
| A．电话 | B．线上、网络 | C．电线 |
A． | B． | C． |
| A．Different Grades get to school at different time. | B．Grade 3 students can go home at l6:50. |
| 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
