If ______ and lodging are included in educational fees, a university student in the U.S. will need approximately $10,000 a year.
【正确答案】
B
【答案解析】解析：meal意为“一顿饭，膳食”；board意为“膳食费用”，指食物或膳食的花费； food意为“食物，食品”；provision意为“(复数)给养，口粮”。根据空格后面的 educational fees(教育费用)可知，应该选用board。