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Mother’s Day is on the second Sunday in May. It is coming soon(很快). Peter and her sister Jane want to make their mother happy. Peter will make a beautiful card for their mother. Jane will buy her a box of her favourite chocolates. Their father will buy some flowers. In the evening, they will have dinner in a restaurant to celebrate Mother’s Day.
1．Mother’s Day is on the second Sunday in ______. ( )| A．May | B．June | C．July |
| A．Jane | B．Peter | C．Their father |
| A．Jane | B．Peter | C．Their father |
| A．some cards | B．a box of chocolates | C．some flowers |
| A．at home | B．in a restaurant | C．in a park |
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
