标题: 求大神指教 [打印本页] 作者: lth490515880 时间: 2013-11-25 10:08 标题: 求大神指教 OG13: Along the major rivers that travers the deserts of northeast Africa, the Middle East, and northwest India, the combination of a reliable supply of water and good growing conditions encoraged farming traditions that have, in places, endured for at least 6000 years
假设是现在时,the combination of + a reliabble ~ and good growing ~后面的谓语动词用单数还是复数?combination还有没有其他情况?
求大神指教 作者: 4Hs 时间: 2013-11-25 11:29
A of B格式做主语,谓语单复数看A 注意:要是B后面跟定从,A of B which/that +v.(单复数看B),因为就近修饰
这里,后跟单数动词,因为主语为combination