标题: THAT 指代 [打印本页] 作者: cduserforgmat 时间: 2011-10-21 13:33 标题: THAT 指代 Twenty-two feet long and 10 feet in diameter, the AM-1 is one of the many new satellites thatare part of a 15-year effort to subject the interactions of Earth’s atmosphere, ocean, and land surfaces。