24.Dolphins are sleek and powerful swimmers that found in all seas and unlike porpoises, have
A B C
well-defined beaklike snouts and conical teeth.
D
答案选b b肯定错了 但是C 项的have 好像也不能这样用啊
请高手指点
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Dolphins are sleek and powerful swimmers that found in all seas and unlike porpoises have well defined, beaklike snouts and conical teeth.
原题中没有“,”,have 和are是并列谓语,没有错误,如果有,的话就不对了,主谓之间不能用,隔开
你把 unlike porpoises, 去掉在读读
that are found ...and #$#@, have
are 和have 并列
好
谢谢!
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