The influence of weather differences

Question 1:A

Question 2:B

Question 3: D.

Question 4:B

This topic investigates the weather changes and their causes in China and regio

Question 1:A

Question 2:B

Question 3: D.

Question 4:B

This topic investigates the weather changes and their causes in China and regional geographic analysis.

Question 1: It shows that the rain and snow weather in eastern Inner Mongolia and the sand blowing weather in Mongolia are both disastrous weather caused by the cold front in winter, and different weather phenomena are formed due to the difference of air humidity.

Question 2: If there is a large area of rain and snow in eastern Inner Mongolia, the temperature will drop sharply, which will have a serious impact on animal husbandry in this area.

Question 3: The graphic reflection is mainly located in inland arid and semi-arid areas, so the development of planting and unreasonable irrigation in plain areas lead to serious soil salinization.

Question 4: The difference of natural environment between BC and BC is mainly reflected in topography. B is Hexi Corridor, with mountains on both sides, so it forms a tuyere with high wind speed, so the frequency of sandstorms is high.