问题
选择题
One thousand dollars a month is not a fortune but would help cover my living ________.
A．bills
B．expenses
C．prices
D．charges
答案
答案：B
bill账单（water bill水费）；expense费用(cover the living expenses支付生活费用)；price价钱（the price of the book）；charge要价，收费（admission charge入场费）