Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. After I had deleted several details in the report, I found out that they contained necessary information.

Đáp án C

After I had deleted (xóa) several details in the report, I found out that they contained necessary information.

Sau khi tôi xóa một vài chi tiết trong bài báo cáo, tôi nhận ra rằng chúng chứa thông tin cần thiết.

     A. ignored: phớt lờ       B. described: mô tả       C. erased: xóa bỏ         D. included: bao gồm