语法与词汇 The presence in the US during the second world war of ___ European su... was decisive in the development of AE.
【正确答案】 D
【答案解析】后面的was......是介宾,那么前面就一个主语。主语:......欧洲人的什么什么东西的出现。所以......是修饰欧洲人的,many嘛。选D.