导航:题目详情 | 答案解析 | 相关问题 | 最新问题 They were successful ______ a communication satellite.A launchB to launchC in launching 继续教育 2018-11-16 19:11:03 公共英语 已帮助 人 They were successful ______ a communication satellite.A、launchB、to launchC、in launching 热搜:关于氨基酸代谢错误的论述是_________。 答案解析 难度★★☆ 搜索 标准答案:C 相关问题 1、They prefer to repeat their success rather than _____ failure.A:riskB:riskingC:to risk 2017-10-04 2、_____ tomorrow we should be glad.A Were they to arriveB They were to arriveC They woul 2017-11-02 3、They were late_____ they had to drive fast.A. becauseB. soC. until 2017-12-28 4、For over a million years our forefathers were basically ______.A.successful farmersB.co-o 2019-10-07 5、We were deeply impressed by her important ______ to the success of the project.A.workB.det 2019-10-09 6、After criminals were caught they were accused and put on ______.A.deathB.sentenceC.tortur 2019-11-08