搜索
Yang Ming: Happy birthday, Lisa. Here’s a toy(玩具) car for you. It’s yellow.
Kate: Happy birthday to you, Lisa. Here are some hamburgers for you.
Gao Wei: Happy birthday, Lisa. Here’s a big cake for you.
1．Today(今天) is Lisa’s birthday.
2．Li Yan gives(给) Lisa a blue pen.
3．Kate gives(给) Lisa a big
. 4．Yang Ming gives(给) Lisa a toy(玩具).
5．Gao Wei gives(给) Lisa some hamburgers.
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
