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The First Chinese Stamp
China made its first stamps in l878. The first stamps were of a very big dragon. Behind the dragon there were coulds and waves(波浪).
People all over the world love to collect stamps from China. Chinese stamps are famous, because they are very beautiful. They also show Chinese history, people, places and animals.
Many stamps in China were children’s paintings(绘画). People love these stamps. The paintings tell about China and the children’s work is vey good.
1．Canada made its first stamps in 1878.2．The first stamps were of a very big dragon.
3．People all over the world love to collect stamps from China.
4．Chinese stamps are not famous.
5．Many stamps in China were children’s paintings.
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
