早教吧 育儿知识 作业答案 考试题库 百科 知识分享

()Wehadsomeproblemsthetopofthemountain.Somelosttheirway,andothersevenwantedtogiveup.A.reachB.reachingc.toreach

题目详情
( ) We had some problems ___the top of the mountain.Some lost their way,and others even wanted to give up.
A.reach B.reaching c.to reach
▼优质解答
答案和解析
应该选 B
这是固定搭配:have some problems doing sth 做某事有麻烦