单项选择题

Question 22 is based on the following news. At the end of the news item, you will be given 10 seconds to answer the question. Now listen to the news

The US auto-makers decided to stop their action because()

A.Japanese auto-makers promised to stop dumping cars in the US.
B.the Government promised to solve the US-Japan trade imbalance.
C.three US companies have ended the US-Japan trade imbalance.
D.Japan agreed to sell cars at the agreed prices inside the US.