One third of our school _________ covered by trees, while th
一道高一英语选择题One third the country xxx covered with trees and th
1One third of the country _(be) covered with trees 2One thir
One-third of the country _____ covered with trees and the ma
One third of the country _____ covered with trees and the ma
1.One-third of the area _____ covered with green trees.About
英语 One-third of the area _______ covered with green trees.
26.One-third of the country _______ covered with trees and t
One-third of the country ________ covered with trees and the
One-third of the country ______ covered with trees and the m
One-third of the area ________ covered with trees. About sev
one third of the students in our school _____girl students 选
In 1850,about a third of U.S.A___(be) covered by forests.