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( ) （1）A. My English teacher is new
B. He’s from Canada .
C. He’s very kind.
( ) （2）A. It’s Sunday .
B. It’s time to get up .
C. It’s Sunny .
( ) （3）A. I often do sports .
B. I have music class .
C. I like dancing .
( ) （4）A. I like apples.
B. Me too .
C. Yes , it is .
( ) （5）A. Yes, I do .
B. No , I am not .
C. I like it .
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
