Some anthropologists regard the early hominids' manner of walking (as being less efficient than in) modern human beings.
A. ()
B. as less efficient than it is in
C. as less efficient than that of
D. To be less efficient that that of
E. To have been less efficient than it is in
I don't understand why can't be option C....
Does "regard" need an infinitive? Regard (...) to be?
[/u]
A. ()
B. as less efficient than it is in
C. as less efficient than that of
D. To be less efficient that that of
E. To have been less efficient than it is in
I don't understand why can't be option C....
Does "regard" need an infinitive? Regard (...) to be?
[/u]
