( )the plane will arrive on schedule remains unknown A、If B、That C、Whether D、When
问题描述:
( )the plane will arrive on schedule remains unknown A、If B、That C、Whether D、When
He went to bed very early ,( )his homework ( )
A 、left ,unfinished B、leaving,unfinishing
C、leaving,unfinished D、left、unfinishing
答
c
c