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Today is School Open Day. Lucy is talking with mum.
Mum: Hurry up! It’s time to get up.
Lucy:
Mum: It’s 7 o’ clock. Breakfast is ready.
Lucy: OK.
Mum: It’s 25 degrees. It’s warm.
Lucy: I want to put on my dress today.
Mum: It’s very pretty.
Lucy: Yes, we do.
Mum: Sounds great! See you later.
| A．It is the library. |
| B．What time is it now? |
| C．How do you like the dress? |
| D．Do you have an art room? |
| E．What’s the weather like outside? |
| F．It is next to our classroom. |
| G．Is it cool today? |
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
