The Huangpu River is the mother river of Shanghai. It starts in Lake Dianshan, Qingpu. Most of the water in Lake Dianshan comes from Tai Lake. The Huangpu River is about 114 km long. It is an important waterway in Shanghai. It runs through Qingpu, Songjiang. Jinshan, Fengxian, Minhang, Pudong, Xuhui, Huangpu and so on. The Huangpu River meets the Suzhou River in Huangpu and then runs through Yangpu and Baoshan. Then it runs into the Yangtze River and finally it runs into the sea. The Huangpu River is very beautiful and important. Everyone should keep it clean.
1.l.The Huangpu River is the mother river of Shanghai. (2.The Huangpu River starts in Huangpu. (
3.The Huangpu River is an important waterway in Shanghai. (
4.The Huangpu River meets the Suzhou River first, and then runs into the Yangtze River. (
5.Everyone should keep the Huangpu River clean because it is very beautiful and important. (

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

