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It is the tenth of October. It is
| A．hot | B．cold | C．cool | D．warm |
| A．sixth | B．six | C．6th | D．sixs |
| A．In | B．On | C．at | D．of |
| A．a cake | B．a dress | C．flowers | D．books |
| A．clothes shop | B．bookshop | C．cake shop | D．shoe shop |
| A．cake | B．fruit | C．sweet | D．book |
| A．apples | B．oranges | C．strawberries | D．mangoes |
| A．looks | B．sees | C．smells | D．watches |
| A．angry | B．happy | C．hungry | D．sad |
| A．happy | B．fun | C．time | D．idea |
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
