It is rather _____ that the research team as a whole still has little idea about the cause of that fatal disease.

It is the ________ rather than the logic that made her say so.A responsivenessB decisi

It is difficult for the woman and her friends to change dates because______.A．it"s rather

You re the person you are, so it makes sense to be that person rather than someone______.A

It was silly______the mistake, which is rather difficult to______.A．of him to make; admitB

The chair looks rather hard but in fact it is very comfortable______.A.to sitB.to sit on

In their own eyes it is rather _____ that the medical community as a whole still has little idea about the cause of SARS.