B: I want to buy some flowers for my grandma. Tomorrow is her birthday.
A:
B: I’m not quite sure.
A: Certainly. What about carnations(康乃馨)? They have a good meaning of love.
B: Sounds good. Could you send some to my house tomorrow? I live at 56 Long Street.
A:
B: Yes.
A: Of course. I’ll call you as soon as I get there.
B: Thank you. Bye!1.
A.What’s wrong with it? | B.Do you often exercise? | C.What can I do for you? | D.Would you like a pear? |
A.We have many kinds of flowers. | B.When is your grandma’s birthday? | C.I have apple juice and ice-cream. | D.Why don’t you give her a sweater? |
A.Can I borrow your dictionary? | B.Can you give me some advice? | C.May I ask you some questions? | D.Is she free tomorrow afternoon? |
A.You’re welcome. | B.No problem. | C.Have a good day. | D.I’m afraid not. |
A.Is she in the library? | B.Are they excited? | C.Do you have a fever? | D.Can I pay online? |

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

