单选题 A&G Inc."s income statement shows sales of $3000, cost of goods sold of 1200, pre-interest operating expense of $400, and interest expense of $50. A&G"s interest coverage ratio is closest to:

A、 28 times.
B、 33 times.
C、 51 times.

【正确答案】 A

【答案解析】[解析]