语法与词汇 15.The method of forming new words like motel, smog or newscast, is called ______. (常考)
【正确答案】 B
【答案解析】derivation“派生法”;blending“混成法”;conversion“转换法”;abbreviation“缩略法”。motel=motor+hotel,smog=smoke+fog,newscast=news+broadcast,故选B。