下列字形完全正确的一项是( )
A.分娩霹雳反馈蜚声世界
B.娴熟阴柔奈何带罪立功
C.慷慨殉道不羁陨身不恤
D.雍容投诚滂沱憾人心魄
A
B带为戴;C陨为殒;D 憾为撼
Are you ________ homework ________ someone else?
A. does; with
B. do; with
C.doing ;and
D. doing; with
在图中,根据通电螺线管的N、S极,用箭头在导线上标出电流方向.