A: Tony. You’re in a hurry. 1.
B: Hello. Ms Li. I’m going to the Lost and Found Office.
A: 2.
B: Yes. I’ve lost my gloves.
A: What colour are they?
B: 3. My aunt gave me as a birthday present.
A: Look! l found a pair on the floor just now. 4.
B: Let me see …. Oh. They’re mine. 5.Thank you. Ms Li.
A: You’re welcome! Look at this nice watch. Is it yours too, Tony?
B: No. it isn’t.
A: Please be careful with your things.
B: OK. I will.
A.Are they yours? |
B.Where are you going? |
C.Have you lost anything? |
D.Tony is looking for his gloves. |
E.Look! Here's my name “Tony”! |
F.When do people often lose things? |
G.They’re green. |

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

