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Dear Alan,
I write to you at school. I go to school from Monday to Friday. There are four classes in the morning and three classes in the afternoon. I do my homework school. I have two friends at school. One is from Australia. His name is Mike. The other is from the US. Her name is Linda. They speak Chinese well. I like to play games with my friends. What about you? Please write to me soon!
Yours,
Han Meimei
1．Who does Han Meimei write to? ( )| A．Mike | B．Linda | C．Alan |
| A．four | B．five | C．seven |
| A．One | B．Two | C．Three |
| A．Australia | B．England | C．America |
| A．Chinese | B．French | C．Japanese |
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
