OG 50请好心人帮忙一下

The educators have not anticipated the impact of microcomputer technology can hardly be said that it is their fault: Alvin Toffler, one of the most prominent students of the future, did not even mention microcomputer in Future Shock, published in 1970.

B, That educators have not anticipated the impact of microcomputer technology can hardly be said to be at fault.

C, it can hardly be said that it is the fault of educators who have not anticipated the impact of microcomputer technology.

D, it can hardly be said that educators are at fault for not anticipating the impact of microcomputer technology.

E The fact that educators are at fault for not anticipating the impact of microcomputer technology can hardly be said.

答案是D，可是怎么也找不出C,E的错误，请好心人帮忙一下！

C选项中“that it is.....who”显得多余冗长;

E选项中the fact多余，搂主仔细看一下E的结构The fact that....can hardly be said没表达出应有的意思，很奇怪的一句话。

可是It is ..........who.（that).....不是强调句型结构吗？