单项选择题
A. The language laboratory. B. Travel. C. Studying in high school. D. Going to movies and watching TV.
A. They were the highlights of the film festivals. B. Their works were popular in small theaters and rented halls. C. They were once on the fringes of the movie industry. D. Their works were given an important exposure.
A. They were protected by a strong United States Navy. B. They were supported by a well-developed railroad. C. Most crew members had experience on foreign ships. D. As part owners of the ships, captains got some of the profits.