Show different weather systems

Question 1:C

Question 2:B

Question 1: This question examines the influence of common weather systems on temperature and air pressure. A weather system

Question 1:C

Question 2:B

Question 1: This question examines the influence of common weather systems on temperature and air pressure. A weather system transits, and the air pressure is low during transit, which is a low-pressure system, B is a high-pressure system, C is a cold front system, and D is a warm front system. So this question chooses option C.

Question 2: This question examines common weather systems and weather. It is often rainy when cold and warm fronts transits, and it is mainly rainy when cyclone transits. (2) When Ding Bing crossed the front line, it rained because of the cyclone. Under the control of anticyclone, the sinking climate prevails in the center, mainly sunny weather. So this question chooses option B.