单选题 Tom has put on so much weight recently that his mother has to ______ all his trousers to his measures.
  • A. let out
  • B. give away
  • C. bring in
  • D. make up


【正确答案】 A
【答案解析】let out意为“(将衣服的尺码)放大、加宽”。B意为“泄露”，C意为“抓捕”，D意为“化妆、捏造”。