Mr and Mrs White have three d________. They are Alice, Kitty and Rose. Rose is the youngest of the three daughters. She is two years y________ than Alice. Alice is thirteen. She and Kitty are twins. They are all pretty and l________. They study in the same school. Their parents are both doctors, but they don't work in the same h________. They love their daughters very much. The Whites all like fruit, but they don't like the s________ fruit. Alice likes apples, Kitty likes oranges and Rose likes b________. Mr White likes pears. So does Mrs White. So at home Mr and Mrs White give t________ daughters nicknames. They call Alice "Apple", Kitty "Oranges" and youngest "Banana". They call each other's names, when their parents call their nicknames. Their house is full of laughter(笑声).
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