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My name is Lucy. These are my friends. Tina is very clever. She is good at English. She can speak English very well. I have another friend. His name is Mike. He’s a naughty boy. But he always helps others. He is good at PE and Maths. We always play and draw together. I like them very much. Do you have good friends?
1．Lucy has ________ friends. ( )| A．two | B．three | C．four |
| A．Tina | B．Lucy | C．Amy |
| A．Lucy | B．Tina | C．Mike |
| A．sing | B．draw | C．read |
| A．naughty | B．lazy | C．helpful |
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
