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（1）A.I like playing sports.
B. I can play football.
C. I often play basketball.
（2）A. Yes, he can.
B. Yes, he does.
C. I can do the dishes.
（3）A. We have P.E and art.
B. I like P.E and art.
C. I have noodles for lunch.
（4）A. In the room.
B. Mr Black.
C. A little cat.
（5）A. No, I don’t.
B. Yes, I have.
C. Yes, I can.
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
