1/8,1/4,3/8,1/2,( )
A.5/8
B.3/4
C.1
D.1/6
参考答案:A
_____ make noise; they're _____ music. [ ]
A. Don't; listening to
B. Not; listening to
C. Don't; listen to
D. Not; listen to
双打比赛,接球方甲接球,乙站在发球区内,发球方发球触网后,球触乙的衣服,然后落在发球区外。作为主裁,你应判()
A、重发球
B、判发球方得分
C、判发球方一次失误
D、重赛