One third of the country________covered with trees and the majority of the citizens________black people. 
#85549
A
is; are
B
is; is
C
are; are
D
are; is
推荐题目
It ____I who _____leaving for London.
#86180
A
is…is
B
am…is
C
is…am
D
am…am
When  ______  the United Nations founded?
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A
is
B
are
C
was
D
were