你可能感兴趣的试题
are cut down, not longer cut down, no longer cut up, no more are cut down, no longer
The more trees, the beautiful The less trees, the more beautiful The more trees, the more beautiful The less trees, the beautiful
It is cheaper to grow hemp than to cut down trees. More paper can be produced from the same area of land. Hemp produces higher quality paper. It is easier to find hemp than to find trees.
will plant are planting are planted were planted
made several geographical discoveries cut down more trees and expanded the fanning made their territory 'larger dug more canals to water the land
it is necessary to have planted more trees many more trees need to plant our city needs more trees we must plant more trees
cut down cut up cut off cut out
to tell people that trees are very useful to man to warn people not to cut down trees any more to warn that man mustn't destroy forests any more to explain how trees help to prevent drought and floods
Because of Owing to With Through
were planted are planted will plant will be planted
Because of Owing to With Through
were planted are planted w
to plant planting to cut cutting
are planted were planted w
湘公网安备 43130202000226号