answer sheet的用法和樣例：
例句
- How should I mark my answer sheet?
我應該如何標記答案紙？ - Sometimes there is an answer sheet on which the four letters or numbers are printed Then the student has only to circle the one that goes with the correct answer.
有時(shí)是一張答案紙，上面印著(zhù)那四個(gè)字母或四個(gè)號碼，那么學(xué)生只要在正確答案旁邊附有的字母或號碼上劃一個(gè)圓圈就行了。
