Tomas 正在招聘，想要触达特定角色的职位申请者。根据领英建议，他应该使用哪种企业推广内容广告形式？

For recruiting job applicants for specific roles, a Single Image Ad is the most direct and effective LinkedIn ad format. It allows Tomas to showcase a compelling image or graphic along with a clear call to action (e.g., "Apply Now"), directly linking to the job posting. This format is highly visible in the feed and excellent for driving immediate applications. Video Ads are engaging but might be overkill for a direct job application, and some users may skip them. Event Ads are for promoting events, not direct job applications. Thought Leader Ads focus on personal branding and insights, not specific job openings. Carousel Ads are good for showcasing multiple aspects or stories, but a single image is often sufficient for a job ad. Document Ads are for sharing documents, which is less immediate for an application.