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Herfamilywastoopoorforher()inhighschool,soshehadtoworkinashoefactoryattheageofthirteen.A.studiedB.tostudy(为什么选A不对,而选B对?)

题目详情
Her family was too poor for her ()
in high school,so she had to work in a
shoe factory at the age of thirteen.
A.studied B.to study
(为什么选A不对,而选B对?)
▼优质解答
答案和解析
A是study过去式,for后面应该接名词\名词短语\for sb.to do sth.