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( ) 1. Are you strong?
( ) 2. What do you have?
( ) 3. This is my dog.
( ) 4. What does Nancy have?
( ) 5. Can it run?
( ) 6. I can fly.
( ) 7. What colour are your fish?
( ) 8. How many legs?
( ) 9. Is the rabbit big?
( ) 10. Are your pigs pink?
| A． I have a dog. | B． She has a cat. | C．No, it can’t. | D．8 legs. |
| E．One is red and the other is blue. | F． It’s very lovely. | ||
| G． Yes, they are. H. No, it isn’t. I. Really? J. No, I’m not. |
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
