I'm Lu Xi. I have a good friend. Her name is Kate. She is a quiet girl. She is tall and thin. She has long brown hair. Me, too. She has a green bag. And I have a blue bag.
1.Kate is a __________. ( )A.quiet | B.girl | C.boy |
A.short and thin | B.fat | C.quiet, tall and thin |
A.Kate and Lucy | B.Lu Xi and Lily | C.Kate and Lu Xi |
A.blue bag | B.green bag | C.green hat |
A.brown | B.green | C.blue |
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