问题
单项选择题
Questions 23-30
· You will hear people from the National Food Council complaining to retailers about the high prices they are charging for food products and household goods. They complain that the shops have marked up wholesale prices far too much.
· For each question (23-30), mark one letter (A, B or C) for the correct answer.
· After you have listened once, replay the recording.
Wage bills have increased because
A．
| A. staff demand higher rates of pay. |
B．
| B. staff work overtime. |
C．
| C. staff have to sell more goods. |
答案
参考答案：B
解析：[精析] 原文信息：And we now open longer hours, which means paying overtime rates to our staff. 故选B。