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China is in the east of Asia. It has a lot of beautiful mountains and rivers. Qomolangma is the highest mountain in the world. The Yangtze River and the Yellow River are the two longest rivers in China.
China has the largest population in the world. There are more than 1.3 billion people in China. Most people in China are Han Chinese, but there are 55 other ethnic groups.
Beijing is the capital of China. It is in the north of China. Beijing is famous for its culture and its food. Peking Opera is world-famous. There are many kinds of local food in Beijing. Beijing duck is the most famous one.
1．China is in East Asia.2．The Yangtze River and the Yellow River are the two longest rivers in China.
3．China has the smallest population in the world.
4．Sichuan is the capital of China.
5．There are many kinds of local food in Beijing.
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
