Comparison of Geographical Features between the United States and China

The United States and China are both vast countries, but their geographical features are quite different. This article will compare the geographical features of the United States and China to help readers better understand these two countries.

Topographic features

The central part of the United States is famous for its vast plains and Mississippi plains, while its eastern coast is surrounded by low mountains. In contrast, China's mountains are diverse, ranging from north to south and from east to west.

River flow direction

Most rivers in China flow from west to east, while rivers in the United States flow from north to south.

Answer judgment

Considering all these factors, the answer should be B. I'm not sure, but A is definitely wrong. In addition, option D mentioned that the desert is very cold at night and it is impossible to sleep on the roof, which is not common sense at all. As for the other options, due to the lack of sufficient information, it is impossible to make an accurate judgment.