搜索
B: Good morning.
A:
B: It’s a picture of my new house.
A: Let me have a look.
B: No, it isn’t. It’s my father and mother’s bedroom. Look, my bedroom is small.
A: I can see some robots on the bed.
B:
A:
B: I have fifteen. Look at this red robot. He is my new robot.
A: How nice!
B: Yes, he can. He can talk too.
A: He’s cool.
| A．Can he jump? |
| B．This is your bedroom. |
| C．What’s this in your hand? |
| D．Is this your bedroom? |
| E．How many robots do you have? |
| F．Yes, I like robots. |
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
