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板凳
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发表于 2014-8-13 23:15:23
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8B Unit 8 A green world
W:138. Will more holes (dig)in the garden to plant trees?
/ Are more holes (dig)in the garden to plant trees?
139. Can we (减少)energy using by ( turn off )
the lights when we leave the room?
140. The environment can (保护) in many ways,
such as (循环使用废弃物).
141. More and more families own cars and this
(导致) (严重的)air pollution.
142. Is it (明智的)for people to choose (公共的交通工具)or ride bicycles?
R: 143. Things like glass, (塑料) and paper
(被分成)into different groups and (被循环使用).
144. Some of the clothes (被卖)in charity shops,
some (被给) the poor, and others (被送)factories for (循环使用).
145. We are (不被允许) cut down trees. (否则), we . (将被惩罚)
146. They (被罚款) by the police because they
( 乱扔垃圾)in a public place.
147. There are also laws (limit)air and water pollution.
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