新概念英语3里的一个问题求解?people said______the puma.A.to have seenB.to seeC.they sawD.they had seen
问题描述：
新概念英语3里的一个问题求解?
people said______the puma.
A.to have seen
B.to see
C.they saw
D.they had seen
答
C。
答
应该选D
这是间接引语的过去完成时
答
D啦
第一课pumas at large,人们说曾经看到过puma,said是过去时,看到是已经看到了,过去了,所以用过去完成时,所以选D