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Hello, everyone. These are my friends. This is Lucy. She is tall and beautiful. She is from the US. And this is my best friend, Mike. He is very clever. His mother is a nurse. She works in a hospita1. This is my new friend Taotao. He is naughty but cute, and he is only 4. His father is a teacher. He works in a school.
1．Where is Lucy from? ( )| A．China. | B．London. | C．The US. |
| A．clever | B．naughty | C．shy |
| A．Mike. | B．Mike’s mother. | C．Mike’s father. |
| A．He’s three. | B．He’s four. | C．He’s five. |
| A．Yes, he is. | B．No, he isn’t. | C．No, he doesn’t. |
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
