6. Which of the following epithelia and/or cell surface modifications are present in large bronchi? (Check allthat apply.) 6 a. Cilia b. goblet cells C. microvilli d. pseudostratified ciliated columnar epithelium e. stratified squamous epithelium Solution d. Pseudostratified ciliated columnar epithelium- it secretes mucus and the cilia helps to move the mucus..