1(2011湖南卷)26.One third of the country ______covered with trees and the majority of the citizens_______black people.
A. is; are B. is; is C. are; are D. are; is
2.(2010高考英语四川卷,15)Such poets as Shakespeare widely read，of whose works，however，some difficult to understand．
A．are；are B．is；is C．are；is D．is：are
