题目
He did very well in the competition, but failed ______ the recond. A.in break B.to break C.to breaking D.break
He did very well in the competition, but failed ______ the recond.
- A.in break
- B.to break
- C.to breaking
- D.break
题目解答
答案
根据题干可知此处考查动词fail的用法.fail to do sth."做某事失败"所以答案应该是B.
故答案为:b解析
本题考查动词短语的固定搭配,核心在于掌握fail的用法。fail to do sth表示“未能做某事”,而fail in通常接名词或动名词,表示“在某方面失败”。解题关键在于识别题干中动词形式与固定搭配的匹配。
选项分析
选项A: in break
- 错误原因:fail in后接动名词时应为fail in doing sth,但此处break是动词原形,结构不完整。
- 正确形式应为fail in breaking,但题干中fail后直接跟动名词时需用fail in doing,与题干语境不符。
选项B: to break
- 正确性:fail to do sth是固定搭配,表示“未能做某事”。此处to break是不定式,符合搭配要求。
- 时态匹配:虽然failed是过去式,但动词不定式中的动词仍用原形(to break)。
选项C: to breaking
- 错误原因:动词不定式的正确形式是to do,而非to breaking(breaking是动名词,不能直接跟在不定式后)。
选项D: break
- 错误原因:fail后需接动词不定式(to do)或介词短语(in sth),直接跟动词原形break不符合语法。