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（1）A. I like spring .
B. Because I can plant trees .
C. I can wear my jacket .
（2）A. Yes , you can .
B. Sure , please hold on .
C. No, you can’t .
（3）A. It’s Thursday .
B. It’s April 27th.
C. It’s April .
（4）A. It’s eating a banana.
B. They are eating bananas.
C. They are so cute .
（5）A. It’ s sunny and warm .
B. It’s windy and cool .
C. It’s windy and cold .
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
