语法与词汇 19.American football and baseball are becoming known to the British public through televised______from the United States.

【正确答案】 D

【答案解析】A项transfer意为“转变，调整，转换”；B项deliveries意为“送货，发表”；C项transportation意为“运输”；D项transmissions意为“传递，发射”。