用above、over或on填空。 The meals are ________ the table. There is a bridge ________ the river. There is a bus ______ the bridge. The birds are flying _______ us. There are lots of apples _________ the tree.
A. impossible B. pollute C. immediately D. for example E. polite
Carpooling (拼车) is another way to reduce carbon emissions(排放).Carpooling is the sharing of car journeys in order that more than one person travels in a car. It reduces your car’s emissions by half.
What you do inside your living space can have a big effect on the air quality outside it. You can do a lot of things inside and around your home that will help you less and save more money.
Huge amounts of our energy supply comes from burning coal, another contributor to haze. By cutting down your electricity use, you are cutting down on haze. However, it’s for you never to use them, but you may try to reduce your use of electricity by turning off lights,using your air conditioner wisely during the summer months,or updating some of your electrical appliances to low-energy models, , you can use energy-saving lamps that require less energy and last 10 times longer than common bulbs.
Complete the following passage with the words or phrases in the box. Each one can only be used once(将下列单词或词组填入空格。每空格限填一词,每词或词组只能填一次)(共8分)
A. using B. transport C. take the place of D. reduce
E. possible
Sometimes haze(雾霾)is around us here and there. In fact,everyone has the power to change their living habits to help it. Many local governments call on the people to take action to make the air cleaner and fresher.
We know that is one of the biggest contributors(促成物)to haze. When,where,how,why and what you drive all affect air quality. When one drives to work for one year,he uses as mush energy as a bus rider uses in 10 years. So walk or ride your bicycle to work or school whenever . If you think you need to go somewhere,you can use public transport instead of your car as often as possible. Each person public transport for a year instead of a car can save nearly a tonne of pollutants,including CO2,from going into the atmosphere.
Last Friday, I had a terrible_________ , so I didn’t go to school. “Chinese________” is a very popular topic these days. Little boys like_________ cars very much. He _________ many things since he was fifteen years old. The_________ goes around the sun.
Today is the Dragon Boat Festival. Zhu Hui’s family___at home. His mom is ___zongzi. His dad and uncle are watching the boat races on TV. But Zhu Hui is in the US. There isn’t Dragon Boat Festival there. Zhu Hui’s host family are doing different things. The mother is reading a ____to her young children. Zhu Hui ____ his family very much. He thinks there is “ no place _____home.
用方框中所给单词的适当形式填空,使短文通顺正确连贯(每个单词限用一次)
Mr. Hunt has cows, goats, sheep and hens, but he doesn’t have any pigs. _____one day he buys twenty little pigs and has a pigsty(猪圈)built for them. He wants someone to look _____his pigs. There is a boy who doesn’t have _____work to do .He agrees(同意) to work_____ Mr. Hunt. Mr. Hunt tells the boy to count the ______every evening and see if there are twenty in the pigsty.
The first evening Mr. Hunt goes there to see if everything is all right.
“_____there twenty pigs here ?”
“I_____know.”answers the boy.
“You don’t know, but how do you count____”
“I can only count _____pigs and that little pig over there is running about all the time and it’s hard for me to count it.” ______the boy