1. This is my bedroom. When it was time to sleep, I had to be very careful.
2. Because I knew there was an alligator under my bed.
3. I had to do something about that alligator. So I went to the kitchen to get some food.
4. I put some cookies down the hall. I put some fruit and sandwiches in the garage (车库).
5. I left vegetables on the stairs and I put some candy next to my bed. After that I watched and waited.
6. The alligator came out to eat. I followed him downstairs.
7. I followed him down the hall and he walked into the garage.
8. When he was in the garage, I closed the door and locked it. I was happy.
正确的顺序:




(





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

