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1. I_______ a student.
2. We_______friends.
3. He_______ a good boy.
4. She _______ my sister
5. They_______ my parents.
6. You_______11 years old.
7. The girl_______Jack’s sister.
8. My father_______a policeman.
9. There_______ a girl in the room.
10. Tom_______from Canada. 11. Her sister a nurse.
11. They_______ my good friends.
12. The men with big eyes_______ our teacher.
13. Where is your mother? Sorry, she______at home.
14. His mother_______ an actress.
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
