单选题 The trade fair is designed to {{U}}facilitate{{/U}} further cooperation between Chinese auto industries and overseas auto industries.
  • A. promote
  • B. protect
  • C. preserve
  • D. prolong
【正确答案】 A
【答案解析】A项promote“促进，提升”；B项protect“保护”；C项preserve“维持，维护”；D项prolong“延长，拖延”，句意：本次交易会旨在促进中国汽车行业和海外汽车行业的进一步合作。根据句意，应选择A。