試題詳解

38 According to this passage, which of the following can be one cause for the current high inflation?
(A) Oil-producing countries keep oil price high and make it not easy to get.
(B) Export orders for the industry remain prosperous for a long time.
(C) The prices for services are falling over the past three years.
(D) Many people who are infected with the corona virus are unwilling to work.