单选题 If wool is put into hot water, it tends to {{U}}shrink{{/U}}.
  • A. disappear
  • B. expand
  • C. break
  • D. contract
【正确答案】 D
【答案解析】[解析] shrink意思是“收缩，缩水，皱缩，缩小”，与contract(收缩，缩小)意思相近。disappear消失；expand扩展，扩大；break打破，损坏。