Question

【题目】—When I handed in my paper, I was unaware of the mistakes.
—what's a pity! Next time you will check your answers before you hand in.

A.didn't realize
B.didn't put
C.didn't move

Answer 1

【答案】A
【解析】句意：当我交上我的试卷时，我没有意识到错误。——多遗憾啊，下次在你交上之前，你要核查一下你的答案。 be unware of没有意识到，A 没有意识到 B没有放 C 没有移动 给出短语的意思和A的含义一致，所以答案是A。