(1) Information: The United States cannot realize its plan to manipulate the League of Nations. (3 points) Description: The United States first proposed the establishment of the League of Nations at the Paris Peace Conference, but the United States failed to compete with Britain and France for leadership, and finally the United States did not join the League of Nations; Under the manipulation of Britain and France, America's attempt to dominate the world by using the League of Nations was finally dashed. (4 points)

(2) Purpose: to disintegrate anglo-japanese alliance politically; Suppress Britain's superiority in naval power; Contain Japan's hegemonic actions in the Pacific and the Far East. (3 points) Impact: It eased the conflict of interests of big countries in the Asia-Pacific region; Establish the dominant position of the United States in the Asia-Pacific region; China became the biggest victim. (5 points)

Test question analysis: Question (1) to test students' ability to interpret cartoons. For cartoon questions, you need to read cartoons first, read your notes clearly, and then analyze and summarize the information in cartoons, such as "19 19", "Versailles" and "League of Nations". Combined with what you have learned, you know that the United States is the most manipulated by Britain and France. Question (2): Examining the ability to mobilize and apply the learned knowledge, combining the materials and the learned knowledge, we can see that the United States initiated the Washington Conference to contain anglo-japanese alliance and its forces, which enabled the United States to gain the initiative in the Asia-Pacific region, but at the expense of China's interests, China became the biggest victim.