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! 2022-05-28 In 2007,____of Americans age 18 and over were married. A: 37% B: 58% C: 29% D: 41% In 2007,____of Americans age 18 and over were married.A: 37%B: 58%C: 29%D: 41% 答案: 查看 举一反三 In 2007, of Americans age 18 and over were married. 6 My parents were married for twenty yea...ing to ____ married. 合适的吸氧浓度为() A: 25—29% B: 29—37% C: 37—41% D: 37—45% 合适的吸氧浓度为 A: 25~29% B: 29~37% C: 37~41% D: 37~45% E: 45~49% 2.What is the age of Catherine Porter? A: 18 B: 80 C: 53 D: 58