John: I'm making a birthday chart for our family. When's your birthday?
Grandma: It's in May.
John: That's fun. My mother's birthday is in May too. Are you on the same day?
Grandma: No, her birthday is on the fifth and my birthday is on the fifteenth.
John: When's Grandpa's birthday?
Grandma: It's in June.
John: There are three birthdays in June. They are Grandpa's, Uncle Bill's and mine.
1.John is making a birthday . ( )
A.cake | B.chart | C.card |
A.the 5th of May | B.the 15th of March | C.the 15th of May |
A.before | B.after | C.on. |
A.Three | B.Two | C.Four |
A.Bill is John's father. |
B.John's birthday is in June. |
C.Mother's and Grandma's birthdays are in May. |
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