The following figure is a schematic diagram of a relatively stable and common weather system affecting a certain place in China. Look at the picture and answer the following questions. Question 1: It

The following figure is a schematic diagram of a relatively stable and common weather system affecting a certain place in China. Look at the picture and answer the following questions. Question 1: It is very likely to rain in four places in the picture.

Question 1:C

Question 2:B

Test analysis:

Question 1: According to the schematic diagram of a relatively stable and common weather system in a certain place in China and the atmospheric pressure in the figure, it is concluded that ① ② is located on the subtropical high ridge, which is not easy to form precipitation; ③ is often the intersection of cold and warm air, which is easy to form a front, so ③ is the most likely rainy weather in the four places in the figure.

Question 2: the frontal rain belt in China is generally located at 5 ~ 8 latitudes north of the high-pressure ridge. When line AB is located in the Pearl River Basin, the rain belt should be located at 5 ~ 8 latitudes north of the Pearl River Basin, that is, near the Tropic of Cancer, and the rain belt should be located at 30 N, which is consistent with the latitude of the middle and lower reaches of the Yangtze River in China.