Things we need:
1. a piece of white paper 2. a pair of scissors.
3. paints or crayons 4. a ribbon (彩带)
Making Steps:
1. Draw a lovely animal on the paper.
2. Colour the animal with paints or crayons.
3. Cut out the animal with the scissors.
4. Make a small hole at the top of the animal.
5. Put the ribbon through the hole and tie it.
1.How many things do we use to make the bookmark? ( )
A.Three. | B.Four. | C.Five. |
A.Crayons. | B.Scissors. | C.Animals. |
A. | B. | C. |
A.We need to draw an animal on it. | B.We can make a hole with it. |
C.We should write numbers on it. |
A.The book is 28 yuan. | B.There are 28 kinds of bookmarks. |
C.The making steps are on page 28. |
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