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（_____） 1. A. What do you want to do? B. What do you want to be?
（_____） 2. A. I want to be a cook. B. I want to be a teacher.
（_____） 3. A. It’s raining now. I have to go to school by bus.
B. It’s raining now. I have to go to school by car.
（_____） 4. A. My birthday is on 1st September. B. My birthday is on 1st October.
（_____） 5. A. What’s your favourite fruit? B. What’s your favourite food?
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
