【简答题】Psycholinguistics is concerned primarily with investigating the psychological______of linguistic structures.
【简答题】Researchers at the University of Colorado are investigating a series of indicators that could help themselves to predict earthquakes.
【单选题】关于高频谐振功放与低频功放的异同点,下列表述错误的是( )
C.
高频谐振功放属于高频宽带,低频功放属于低频窄带
【简答题】试说明谐振高频功率放大器与低频功率放大器的异同点。
【单选题】It is not the job of the investigating committee to ___________ blame ___________ individuals. [ ]
【单选题】They thought the program was ______ investigating.
【简答题】光合作用的最终电子供体是 ,最终电子受体是 。
【简答题】A.studying B.exploring C.describing D.investigating
【单选题】关于高频谐振功放与低频功放的异同点,下列表述错误的是
C.
高频谐振功放属于高频宽带,低频功放属于低频窄带