导航:题目详情 | 答案解析 | 相关问题 | 最新问题 He makes it a rule to keep record () every experiment.A withB onC at 继续教育 2017-07-21 04:13:15 已帮助 人 He makes it a rule to keep record () every experiment.A、withB、onC、at 热搜:medline数据库中to字段是表示非英文文献的原文题名 答案解析 难度★★☆ 搜索 正确答案:B 相关问题 1、A small child has to learn to keep its () before he can walk far. A. border B. bloc 2017-08-31 2、No one wants to make friends with him because he always keeps a______face.A.curvedB.strai 2017-09-07 3、He tries to keep______of the latest development in IT industry.A.upB.abreastC.alongD.with 2017-09-09 4、It makes no difference to me _________ he willcome or not.A.howB.whyC.whenD.whether 2018-02-28 5、He is () to make it.A. likeB. likelyC. unlikeD. dislike 2019-06-28 6、It was when he began to make the new experiment in 1908 ______ such an ambitious plan.A.ha 2020-04-05