#2011年成考高起点英语完形填空复习(二) 搜索结果
ItisinterestinghowNASA（美国航空航天管理局）chosetheirastronautsforlandingthemonthemoon.Theychosemen1theageoftwentyandthirty-five.Therewereaboutfiftyofthem，Manywere2airpilots.3werescientistswithtwoorthreedegrees.NA
