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gave, was, bought, got, came
Linda lives in New York. It __1___Christmas yesterday. Linda ___2____ many presents. This morning her parents____3_____ back from Beijing.Mum: Sweetie! Merry Christmas! I ____4_____you a book.
Dad: I bought a baseball cap for you.
Linda: Thank you. I’m so happy! There are so many presents.
Dad: Oh, who_____5____the Chinese chess to you?
Linda: My friend Lucy.
Dad: Wonderful!
________ 2. _________ 3.__________ 4._________ 5.__________
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
