One of the holes of the fossil record is the absence of well-preserved bird
One ofthe holes of the fossil record is the absence of well-preserved bird feathers from the period that is likely_______with the mass extinction of dinosaurs.
A.to end B.to be ending C.to have ended D.to be ended.
请解释一下 .谢谢.
人气：280 ℃ 时间：2020-02-02 20:56:31
解答
One of the holes of the fossil record is the absence of well-选A.be likely to do可能干……; end with 以（随着）……而结束是选c额。。
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