早教吧 育儿知识 作业答案 考试题库 百科 知识分享

when.()difficultproblems,weshouldoftentakeanoptimisticattitude.a.facedb.beingfacedc.facingd.havingfaced

题目详情
when.() difficult problems,we should often
take an optimistic attitude.a.faced b.being faced c.facing d.having faced
▼优质解答
答案和解析
C
当面临难题时,我们应该经常持有乐观的态度