( )1. When is your birthday?
A. 你什么时候生日?
B. 你的生日是什么?
( )2. It's on February 29th.
A. 它是在三月二十九日。
B. 它是在二月二十九日。
( )3. January 1st is my birthday.
A. 一月一日是我的生日。
B. 二月一日是我的生日。
( )4. He can't have a birthday every year.
A. 他不能每年都过生日。
B. 他不能每年都举办生日宴会。

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

