Read the schematic diagram of the next weather system (Figure 3) and answer the questions. Question 1: The following description of atmospheric conditions in A and B is correct: A.B.

Question 1:

Read the schematic diagram of the next weather system (Figure 3) and answer the questions. Question 1: The following description of atmospheric conditions in A and B is correct: A.B.

Question 1:D

Question 2:C

Question 1: According to the meaning of the question, A is located in front of the cold front; B is behind the cold front. So in order to be affected by the cold front, the temperature drops and the air pressure rises. Select item d.

Question 2: According to the characteristics of the front, the airflow flows clockwise, so the location is in the southern hemisphere. Pay attention to two points in this question. Firstly, the judgment of the wind direction on the isobar (the horizontal pressure gradient force points from high pressure to low pressure, and the wind direction shifts to the left); The second is to pay attention to the application of wind vane. Select item C.