A [听力原文] More than 107 million Americans now have a cell phone, and as many as 85 percent use one while driving. Yet research suggests that this habit greatly increases your risk of being in a crash, perhaps by as much as 400 percent. US and European studies show that phone-chatti...
One long-distance flight consumes fuel which a car uses in several years' time, but they cause the same amount of pollution. So, some people think that we should discourage non-essential flights, such as tourist travel, rather than limit the use of cars. To what extent do you agree or ...
have 32.buy 33.to see,1,1．How many ___ are there in the house?(room)2．My father is a ___.(work)3．This is Miss Gao.___ is our teacher.(her)4．The shoes under the bed are ___.(Mike)5．There is a book on the desk.___ is it?(who)6．I have two good...
5. Would you please take a picture of us? 你能给我们照张相吗?6. There aren't any nice restaurants in this city. 这个城市没有什么好餐馆。7. I have a friend who lives in Australia. 我有个朋友住在澳大利亚。8. The price of the car is too high. 这辆车的价格太高了。9. I didn't ...
How many people were killed in a car accident? 翻译结果2复制译文编辑译文朗读译文返回顶部 null 翻译结果3复制译文编辑译文朗读译文返回顶部 How many people died in the car accident? 翻译结果4复制译文编辑译文朗读译文返回顶部 In the accident, how many people died?
可逆反应:2NO22NO+O2在密闭容器中反应,达到平衡状态的标志是 ( )单位时间内生成n molO2的同时生成2n molNO2单位时间内生成n molO2的同时生成2n molNO用NO2、NO、O2的物质的量浓度变化表示的反应速率之比为2: 2:1的状态混合气体的颜色不再改变的状态 混合气体的密度不再改变的状态混合气体的平均相对分子质量...
How do you travel in the city?Do you have a car in your family?People in Edmonton made a survey on types of transport and reasons for using the car in the city.Here are the results. The pie chart explains what type of transport people prefer to use most of the time and the table ...
Howmanycarsarethereintheworld? Thereareabout 400 million.(1)___? AccordingtotheMissouriBicycleFederation, thereareover 1.4 billion! Bikingis a popularexercisetodaybecauseit'shealthyandenvironment-friendly.Manycitiesintheworldhavedone a lottomakecycling (骑行) easier. UShadBiketoWorkDayonMay 20. Theday...
to ready access to public transportation and the high cost of parking your car in these cities. New York, Newark and Jersey City metro areas have the lowest percentage of households with a vehicle, with Philadelphia, San Francisco and Boston metro areas coming in second, third and fourth ...
people can rent a bike almost anywhere in the city.However, biking is not that easy in many Chinese cities. Cars usually take up bicycle lanes, and bikers have to travel next to cars in car lanes. It is very dangerous. But of course, there are some bike-friendly cities. For example....