–There are always many volunteers in great events, ?
--Yes. Many hands make light work.
A. are there
B. aren’t there
C. aren’t they
D. are they
网友回答
A. are there
(答案→)B. aren’t there
C. aren’t they
D. are they
解析：考查反意问句。前半句是肯定，后半句是否定，主语用there，故选B。句意：——在打比赛中总有许多自愿者，是吗？——是的，人多好办事。