Western companies are supposed to be the masters of 【innovation】.
A、newly introduced ideas or methods
B、market research
C、effective production
D、sophisticated products
【正确答案】：A
【题目解析】：句意：西方公司应该做创新的主人。innovation在句中的意思是“创新，新方法”。选项中newly introduced ideas or methods意为“新思想或新方法”；market research意为“市场调查”；effective production意为“有效生产”;sophisticated products意为“复杂的产品”。故本题选A。
