2012湖南高考卷All the scientific evidence shows that increasing use of_英语解答

2012湖南高考卷
All the scientific evidence shows that increasing use of chemicals in farming ___ damaging our health.
这里为什么填is而不是are

人气：259 ℃　时间：2020-04-20 07:20:05

解答

语法规定的：动名词短语做主语的时候谓语动词用单数.
不要被chemicals 误导了主语是increasing use of chemicals