是develop fast 还是develop fastly

是develop fast 还是develop fastly Most western countries are very surprised to see China d_____ so fast 【是填develop,develops 还是什么】,理由 主语从句中谓语的形式!求解what make the world develop so fast is the modern science and technology,中的make应该是什么形式,是与what一致,还是与主句中的science and technology一致 fast的副词形式是fast还是fastly so fast 的 fast 是形容词还是副词 是run fast enough还是 run enough fast 英语是题,急积极It happened ________ a winter night.(单选题) at on in for You must keep your eyes ________.(单选题) closed close be closed to closed Japan and Germany are ________ countries.(单选题) developed developing develop to deve develop develop develop 是don't run so fast 还是no running so fast? develop 和 develope 是同一个意思,可以互换吗?还是毫不相干的两个单词? “slow”的反义词是“fast”吗?还是其他的? 是a fast answer还是a quick answer? 他喝水很快英文是用fast还是quickly fast是副词还是形容词.=￣ω￣= less fast food还是fewer fast food time flies fast还是time fly fast