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A. coffee B. a foot C. a present D. a factory E. a writer F. pudding
[[QOrDeR]]We use it to walk . What is it ?（
【小题2】His or her job is to write.（
【小题3】It’s popular in western countries . People like to drink it.（
【小题4】It’s a kind of sweet food . Children like to eat it very much.（
【小题5】There are many workers there . They make things . What place is it?（
【小题6】You may get it on your birthday or on other holidays.（
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
