Question

【题目】Sometimes we are unaware of our own mistakes.

A. don't realize B. don't see C. don't hear

Answer 1

【答案】A

【解析】

试题分析：句意：有时我们并没有意识到自己的错误。A. don't realize没有意识到；B. don't see没有看见；C. don't hear没听见。Be unaware of sth.：没有意识到某物。结合句意可知选A。