Questions 107-111refer to the following job advertisement．

 

According to the postings, what skill should applicants at both companies have（）

单项选择题According to the job posting, what is an advantage of working for Whirlwinds（）

A.The company will pay for living expenses
B.The company offers education scholarships
C.Workers can choose the countries they go to
D.Skilled laborers receive a monthly bonus

单项选择题What is NOT mentioned as a potential position on a cruise ship（）

A.Swim teacher
B.Store manager
C.Child care worker
D.Cafeteria cook