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（1）A. Mr Zhao B. He’s tall and thin C. She’s active
（2）A. Yes, he is B. No, she isn’t C. No, he is
（3）A. It’s sunny B. I like Wednesdays C. It’s Wednesday
（4）A. I often read books and watch TV.
B. I have computer and science.
C. We have green beans and potatoes.
（5）A. I’d like some tomatoes and mutton.
B. I like oranges and grapes.
C. I have tofu and beef on Tuesdays.
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
