单项选择题
A. Making friends in a foreign country. B. Spanish and French. C. Foreign TV, radio and other media. D. Learning a foreign language.
A. how to prepare for a new branch office B. how to build a new company C. how to sign contracts D. how to run business
A. A chemistry assignment. B. A study that their chemistry professor did. C. A class that the woman is taking. D. A job possibility.