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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
