Although preparation does not guarantee successful lessons, walking into a classroom unprepared is more often than not the beginning of a disastrous lesson.请问划线部分是形容词作状语,还是主语补语还是双重谓语?
选取任意形容词,这里给出 dynamic,且截取其中两种释义。dynamic:1. relating to the volume of sound produced by a instrument, voice, or recording.2. electronics (of a memory device) needing to be refreshed by the periodic application of a voltage这里 dynamic 的解释都...
Doctors can not provide ( )medical care to their patients without the help of numerous other medical employees.A.effectingB.efficientC.effectiveD.effected