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（______） 1. A. I like art best B. I like music best. C. I like science best
（______） 2. A. We listen and do B. We play and act. C. We speak and sing
（______） 3. A. Do you like maths? B. Do you like PE? C. Do you like drama?
（______） 4. A. How many lessons do you have in the morning?
B. How many lessons do you have in the afternoon?
C. How many lessons do you have today?
（______） 5. A. What do you do in an English class?
B. What do you do in a Chinese class?
C. What do you do in a music class?
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
