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A. Yes, it is.
B. No, I can’t.
C. The park is two hundred meters long.
D. The building is about twenty meters high.
E. We went to school at seven o’clock.
F. Yes, he did.
[[QOrDeR]]When did you go to school yesterday? （
【小题2】How long is the park? （
【小题3】Did he see your friend last night? （
【小题4】Can you walk to your school? （
【小题5】Is your home near to the park? （
【小题6】How high is the building? （
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
