导航:题目详情 | 答案解析 | 相关问题 | 最新问题 Efficient air service has been made available through modern technology.A.AffluentB.Modern 外语类 2019-10-20 03:18:09 英语考试 已帮助 人 Efficient air service has been made available through modern technology.A.AffluentB.ModernC.InexpensiveD.Effective请帮忙给出正确答案和分析,谢谢! 热搜:m受体兴奋可产生哪些效应 答案解析 难度★★☆ 搜索 正确答案:D 相关问题 1、According to the passage Redbox______.A.has a streaming-video service nowB.has been resea 2017-08-20 2、______relatively costly the engine is highly efficient and needs servicing infrequently.A 2018-01-30 3、Cuts in funding have meant that equipment has been kept in service long after it______ hav 2018-01-30 4、Which of the following is NOT true?A.Singapore has always been a highly efficient country 2018-02-09 5、A large quantity of air-conditioners has been sold since the temperature is high.(英译中) 2019-07-20 6、(The metal) aluminum (has been) (first) isolated (early) in the nineteenth century.A.The m 2019-11-05