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| A. How old B. What C. Who D. Do E. does F. Is G. Are H. some I. any J. is |
1．________ is your name?
2．________ your father a teacher?
3．________ you have a sister?
4．________ is that man?
5．What ________ your uncle do?
6．________ you a student?
7．— ________ is your grandfather?
—He is 70.
8．That ________ me.
9．Do you have ________ books?
10．I have ________ CDs.
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
