◎ 题干
—It is _______he often fails in exams_______ makes his parents worried about him.
—So, he has to work whole-heartedly.
A.what, thatB.that, whatC.that, thatD./, that
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“—It is _______he often fails in exams_______ makes his parents worried about him.—So, he has to work whole-heartedly.A.what, thatB.that, whatC.that, thatD./, t…”主要考查了你对  【可数名词及其单复数】【动名词】【表语从句】【缩写与简写】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。