Amy is twelve years old. Today is her birthday. She is having a birthday party. There are many friends at the party. They all come with different presents. Mary gives her a nice doll. Sam brings a good picture book for her. Joe buys her a CD of TFBOYS. Amy likes the CD best, because she likes the three boys. They are singing and dancing at the party. They all have a good time.
1.Amy is eleven years old.2.Amy got a lot of good presents from her friends.
3.Sam gives Amy a CD of TFBOYS.
4.TFBOYS is made up of (由……组成) three boys.
5.Everyone is happy at the party.
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