搜索
Hello! I am Lucy. This is my sister Lily. We are twins. We’re ten years old. I like dancing and Lily likes drawing (画画).
This is a picture of our room. Our room is not big, but it is very nice! Look at my red schoolbag. It is on the desk. Lily’s schoolbag is orange. It is beside the door. You can see a big doll on the bed, we both (都) like this doll. A small ball is on the floor. It is Mimi’s toy. Mimi is a lovely cat, it is yellow and white. It is under the bed now.
1．Lucy and Lily are ________. ( )| A．10 | B．11 | C．12 |
| A．big | B．not small | C．nice |
| A．orange | B．red | C．yellow and white |
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
