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
What colour do you think_________you feel calm?
#44137
A
making
B
makes
C
to make
D
make
Three months ________ since we met last time.
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A
have past
B
have passed
C
has past
D
has passed