来自廉文娟的问题
Toomanypeoplewereabsent．Thechairpersonwarnedthathe--themeetingifnecessary．（）A.wouldcancelB.cancelledC.wouldstartD.started
Too many people were absent．The chairperson warned that he--the meeting ifnecessary．（）
A.would cancel
B.cancelled
C.would start
D.started
