a后面加什么

回答
爱扬教育

2022-03-09

a后面加:名词、形容词、副词、数词等。
a:art.(用于可数名词或单数名词前,表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;任何一;每一。

扩展资料

  The need to communicate is a key characteristic of human society.

  需要交流是人类社会最重要的一个特征。

  An accurate diagnosis was made after a series of tests.

  准确的诊断是在一系列的检查后作出的。

  The project is still causing him a lot of problems.

  这项工程现在仍然给他带来许多的麻烦。

  A number of measures were taken to alleviate the problem.

  采取了一系列措施缓解这个问题。

  She's a changed woman since she got that job.

  她自从得到了那份工作,变得判若两人。