The earth is my home.we must take care of it.life today is easier than.完形填空
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The earth is my home.we must take care of it.life today is easier than.完形填空
The earth is my home.we must take care of it.life today is easier than.完形填空
The earth is my home.we must take care of it.life today is easier than.完形填空
The earth is our home.We must take care of it.Life today is easier than it was 1 years ago,but it has brought some new problems.One of the biggest problems is pollution.We can see it,smell it,drink it and even hear it.
Man has polluted the 2 .the more people,the more pollution.Many years ago,the problem was not so serious because there were not so 3 people.When the land was used up or the river was not clean in a place,man went to 4 place.Now man is slowly polluting the whole world.
5 pollution is still the most serious,it’s bad for 6 things in the world.
1.A.hundred B.hundreds of C.hundred of
2.A.moon B.star C.earth
3.A.lot B.little C.many
4.A.others B.the other C.another
5.A.Air B.Water C.Noise
6.A.life B.live C.living
答案:1--6:BCCCAC
that before 保证前后对等即可
before
life today is easier than before
今天的生活比以前更容易