1.（2011安徽卷）27. The factory used 65 percent of the raw materials, the rest of which _____ saved for other purposes.
A. is B. are C. was D. were
2.(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
