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[[QOrDeR]]I've got ________ ________ ________ the US.
【小题2】I want to ________ __________ .
【小题3】My mother________ ________ ________ ________ in English,
but she can't read it.
【小题4】I have got a stamp________ ________, but I ________
________ ________ ________ from Canada.
【小题5】—Have you got ________ ________ ________
________ ________?
—I ________ ________ a pen, but ________ ________ ________ a pencil.
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
