【正确答案】正确答案： Nonprofit Organizations Several well-known nonprofit organizations are international. / Nonprofit means these groups do not seek to make money from their efforts. / Nonprofits usually have a focus or shared interest, / such as the environment, humanitarian aid, or entertainment. / The National Geographic Society is one of the largest nonprofit scientific and educational institutions in the world. / It is primarily focused on exploration, geography and natural science. / It also supports international research and exploration. / The projects it has sponsored or assisted with are more than 9,000. / The Red Cross is probably the most recognizable aid organization in the world. / It provides food and other aid to people and areas in distress. /