单选题 The notification states that all the handwritings on that form {{U}}must be clear and easy to recognize.{{/U}}
  • A. must not be inaccessible
  • B. must not be illegible
  • C. must be intangible
  • D. must be impregnable
【正确答案】 B
【答案解析】illegible也是个用于正式语场的书面用词，意指“难以辨认的”。