The picture below is a "schematic diagram of the weather system and geological structure of a certain place." Read the picture and answer the following questions. Small question 1: Regarding the description of the weather in place B, the correct statement is (

Small question 1:B

Small question 2:D

Test question analysis:

Small question 2:D p>

Small question 1: Area B is located on the lower side of the front, so the air near the ground there is cold air. Based on the picture showing that this part of the air is retreating, the weather system is interpreted as a warm front, so it is right now. It is experiencing a process of rising temperature and decreasing air pressure.

Quiz 2: Location A is a syncline structure, which is a good water storage structure; location B is an anticline structure, which is a good oil and gas storage structure. A is wrong; location C is a syncline structure, because The sedimentation caused by external forces forms higher mountains. B is wrong. The Bingding area is a syncline structure. The subway is built here and it is easy for water to seep. So C is wrong. B is an anticline structure. Because the top rock layer is under tension, it is easy to be eroded. and is missing, so D is correct.