单选题 On Christmas Eve in America the shopping malls are {{U}}saturated{{/U}} with shoppers in a frantic competition for last minute gifts.
  • A. bustled
  • B. soared
  • C. filled
  • D. broadened
【正确答案】 C
【答案解析】saturate“使充满”；A项bustle“匆匆忙忙”；B项soar。“高涨”；C项fill“充满”；D项broaden“开阔”。根据题意，应选C。