搜索
Hello, I’m Lucy. Welcome to my home and meet my family! My family has five people. Look! My mother is in the kitchen. She’s a doctor. My father is in the living room. He’s a driver. My brother is tall and strong. He’s a football player. Oh, my puppy is on the sofa. I love my family!
1．Lucy’s family has ______ people. ( )| A．10 | B．3 | C．5 |
| A．doctor | B．nurse | C．teacher |
| A．bathroom | B．bedroom | C．living room |
| A．quiet | B．tall and strong | C．friendly |
| A．cat | B．pig | C．puppy |
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
