题目内容：

1.根据所给单词的适当形式填空 2.根据首字母填空
1.Gases from cars making the air dirty.___ (1) from factories is polluting the rivers.But things may be quite ___ (2) in Dongtan.Dongtan is the world’s first environmentally ___ (3) city.It is on Chongming Island,near Shanghai,and it will be ready in 2030.
Green traffic
The city’s ___ (4) will be around by shops,post offices,schools and hospitals.People need’t have to go far every day.Most people will be glad to walk or ___ (5) to work and school instead of driving.There will also be much ___ (6) bicycle paths and walkways than in other cities.Buses in the city will try to ___ (7) batteries and won’t give off any black gases.
Green houses
Building will be less than eight stories ___ (8) and have lots of plants on the rooftops.In summer,the plants should ___ (9) keep homes and offices cool and save on air-conditioning.A sea wind power station will be built up soon so that the city will produce ___ (10) own clean energy.
high,waste,friend,house,bike,help many,it,difference,use
2.Have you ever heard of H1N1 flu?Some students are afraid of it,and many of them are worried ___ (1) it.Don’t worry.Here is/are some ___ (2) for keeping away H1N1 flu.Maybe it will be useful for you.
Often wash your hands
Don’t touch your face,___ (3) you want to bathe.
Gargle twice a day with warm salt water.
Clean your nostrils ___ (4) least once every day.
Drink as much warm ___ (5) as you can.Drinking warm water has the same effect as gargling.
Have a balanced diet.You should eat more vegetables and fruits that are ___ (6) in Vitamin C.
Have a ___ (7) lifestyle.Get enough sleep and do some exercise every day.Doing exercise can make your body stronger,and you won’t get H1N1 flu ___ (8)
Also,always ___ (9) the window and let the fresh air in.
Schools are helping keep away H1N1 flu in many ways.Many experts said,“Good ___ (10) will protect you.” So it’s time to keep good habits.If you do so,you needn’t worry.Enjoy your life every day.

优质解答

1.Gases from cars making the air dirty._Wastes__ (1) from factories is polluting the rivers.But things may be quite _different__ (2) in Dongtan.Dongtan is the world’s first environmentally _friendly_...