关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 关注微信公众号《课帮忙》查题 公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！公告：维护QQ群：833371870，欢迎加入！ 2022-05-27 Wewere___（营救）fromthesinkingshipbyapassingboat． Wewere___（营救）fromthesinkingshipbyapassingboat． 答案： 查看 举一反三 Wewere___（见证）themostimportantscientificdevelopmentofthecentury． Wewere about to start _________ it beganto rain. Wewere about to start _________ it beganto rain. A: as B: when C: before D: while 营救,援救_____ 空间营救时营救对象应该包括空间物体上的所有人员。
