搜索
2. Which season do you like best? b. It’s on May 10th.
3. Is the singing contest in May? c. She is watching TV.
4. Whose dog is this? d. No, it’s autumn.
5. When is your mother’s birthday? e. No, they’re sleeping.
6. Are the monkeys jumping? f. I go to bed at 10:00 pm.
7. What is Chen doing? g. Yes, of course.
8. Why do you like winter? h. I like spring best.
9. Can I read books here? i. Yes, it’s in May.
10. Is it spring in Sydney in April? j. Because I can play in the snow.
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
