Criticsshouldbeasobjectiveaspossibleintheir_(analyze)ofliteraryworks
Itwas________ofyounottodisturbuswhileweweresleeping
Thefixedstarwasaplanet.()
Donotletthis__(say)ofyou.Itshowsanunattractiveindifferencetoyouremployerandtoyourjob.
两列机械波I、II在传播过程中遇到一障碍物,I的波长与障碍物尺寸相当,II的波长远小于障碍物尺寸,则机械波()