导航:题目详情 | 答案解析 | 相关问题 | 最新问题 If there __________ no air people would die.A wereB isC beD been 继续教育 2017-07-15 07:47:57 已帮助 人 If there __________ no air, people would die.A、wereB、isC、beD、been 热搜:关于氨基酸代谢错误的论述是_________。 答案解析 难度★★☆ 搜索 正确答案:A 相关问题 1、Charging-air pressure increases if there is incorrect combustion and drop in the _____ of 2017-03-25 2、If there were no exams we should have _______ at school.A the happiest timeB a more ha 2017-07-15 3、If there were no polysemy Chinese______ much easier to learn.A.will beB.could have beenC. 2017-08-15 4、If there were no subjunctive English______much easier to learn.A.could have beenB.would b 2017-08-19 5、If there were no subjunctive mood English_____much easier to learn.(2009)A.could have bee 2017-09-02 6、Without air ______ no wind or rain.A.there would beB.there will beC.there have beenD.ther 2018-02-23