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下表是John今天的活动安排：
| Time | Activity/Class | Time | Activity/Class |
| 6:30a.m | get up | 7:05a.m | go to school |
| 8:30~9:10a.m | math class | 9: 20-10: 00 a. m. | Chinese class |
| 10: 10-10: 50 a. m. | English class | 11: 00-11: 40 a.m | computer class |
| 2:50-3:30p. m | music class | 3:40-4:20p.m | PE class |
| 4:30-5:10p.m | art class | 5:20~6:00p.m | do homework |
| 6:00p.m. | go home | 6: 30-7: 00 p. m. | play football |
| 8:00p.m | watch TV | 10:00p.m. | go to bed |
1．It's 7:05 a. m. It's time to
2．It's 11 o'clock. It's time for
3．The music class begins at
4．It's 4: 40 p. m. Where is John?
He is in the
5．Does John go to bed at 10: 00 p. m.
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
