191问答库 > He is _____ careless a student that he often _____ some letters while writing.

He is _ careless a student that he often _ some letters while writing.

A. such; leaves onB. so; leaves offC. so; leaves outD. such; leaves out

2025-05-19 15:36:30

推荐回答（1个）

回答1：

答案C

试题分析：考查so,such用法和固定词组。So+adj+a/an+单数名词="such" a/an adj+单数名词。本题中的so careless a student="such" s careless student.如此粗心的学生。Leave out遗漏；leave off停止做某事，戒除…句意：他是一个如此粗心的学生以至于他在写作的时候介词遗漏一些字母。故C正确。
考点：考查so ,such的用法和固定词组
点评：so后面接形容词或者副词；such后面接名词或者名词短语。特别注意：So+adj+a/an+单数名词="such" a/an adj+单数名词。