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1. —Tom, what do you do ________ your aunt?
—I usually ________ shopping.
2. —What ________ do you have?—I have some cards, ________.
3. ________ ________ aunts do you have?
—I ________ have one aunt.
4. —What's ________ ________?
—My name ________Elico.
5. —________birthday, Tom!
—Thank you ________ ________.
6. —________ are they?
—They ________ my relatives.
7. —Who is ________?
—She is my aunt's daughter. She is my ________.
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
