Theyoungmanageriswellknownforhisproblem-solvingskills,________isimporta

The young manager is well known for his problem-solving skills, ________ is important for a successful leader.A.itB.thatC.whatD.which

D解析试题分析：考查定语从句。先行词是 skills，从句缺主语，指物，故用D.that 不能引导非限制性定语从句。句意：年轻的经理以他解决问题的能力而出名，这对于一个成功的领导而言很重要。考点：考查定语从句点评：定语从句考查定语从句的考查关键在于定语从句的成分分析，如果缺少主语，宾语，表语，定语就使用关系代词，如果句子很完整，就使用关系副词。另外记住that不能引导非限制性定语从句。即学即练：the letter is from my sister, ______is working in beijing.A. Which B. that C. whom D. Who 解析： who引导非限制性定语从句,who作从句的主语，故选D

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