【题目】Technological innovations, ____ good marketing, will promote the sales of these products.
A.combined withB.combining withC.having combined withD.to be combined with
在线课程【答案】A
【解析】
考查非谓语动词。句意:技术创新与良好的市场营销相结合，将促进这些产品的销售。此处是短语:be combined with“与……结合/联合”，本句中省略be动词，使用过去分词做状语。故选A。