[解析]
(1)细节理解题。根据Your contributions help us to部分的Develop rich content designed to educate people on some social matters.(开发丰富的内容,旨在教育人们一些社会问题。)以及Continue the work of developing our resources and platform to provide access to easy﹣to﹣follow instructions for people worldwide.(继续开发我们的资源和平台,为世界各地的人们提供易于遵循的指导。)可知,募集到的善款将用于开发更多的资源并丰富网站的内容。故选D。
(2)细节理解题。根据最后一段If you have questions about making a contribution,or if you'd like to manage or pause your contributions,please reach out to us at support@wikihow.com.(如果您对投稿有疑问,或者您想管理或暂停投稿,请通过support@wikihow.com联系我们。)可知,如果想管理或暂停捐款,可以联系我们,由此之,此次募捐活动是自愿参加。故选B。
(3)推理判断题。根据最后一段If you have questions about making a contribution,or if you'd like to manage or pause your contributions,please reach out to us at support@wikihow.com.(如果您对投稿有疑问,或者您想管理或暂停投稿,请通过support@wikihow.com联系我们。)可推知,wikiHow是一个网站,它为了研发更多优质资源而发出募捐。故选C。