单选题 To submit the change of address form, simply ______ the bottom portion from the rest of the page, sign it, and mail it to the address shown.
  • (A) gather
  • (B) enclose
  • (C) attach
  • (D) detach


【正确答案】 D
【答案解析】[词汇] detach分离
[错误答案] (A)收集(B)装入(信封)(C)贴上