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| | Mon | Tue | Wed | Thur | Fri | Sat | Sun |
| Amy | |  | | | | | |
| Lingling | | |  | | | | |
| Sam | | | | |  | | |
| Daming | | | | | | |  |
| Tom |  | | | | | | |
1．What will Amy do on Tuesday?
2．What will Lingling do on Wednesday?
3．What will Sam do on Friday?
4．What will Daming do on Sunday?
5．What will Tom do on Monday?
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
