(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