When you are on vacation abroad, you can use a smart home controller to turn on or off the electricity when necessary.Some smart homes can receive a visitor, allowing him to come in and offering him a drink.They can even feed the pets and water the plants. Besides, using only the ...
百度试题 结果1 题目对划线部分提问。We can save electricity by turning off the lights when we leave homes.we save electricity? 相关知识点: 试题来源: 解析 How can 反馈 收藏
12. How much did Lisa earn monthly in her last job?A. 3,500 pounds.B. 3,000 pounds.C. 2,500 pounds.听第9段材料,回答第13至16题。13. What's the relationship between the speakers?A. Good friends.B. Fellow students.C. Roommates.14. When did Sarah start college?A. A year ago.B....
When people use fuels (燃料),such as coal and gasoline(汽油),poiso nous gases are given off.When these gases come together with rain,acid rain forms.Many power stations burn fuels in order to create the electricity(电) that we use in our homes and offices every day.Cars and trucks ...
18. Why did the speaker's father decide to stop helping him eat? A. To give him a sense of accomplishment. B. To correct his bad habit. C. To push him to be independent. 19. How did the speaker feel about his l...
To save electricity, please keep the light ___ when you are not using it.A.offB.outC.over 免费查看参考答案及解析 题目: When did Tony visit China A.Last year.B.Last month.C.Last week. 免费查看参考答案及解析 题目: —You ___ be careful when a stranger asks about your personal in...
We did. The bags were almost full.“Your negative thoughts are like stones. You carry them in your ___ just like those stones in a backpack. The more negative thoughts you have, the heavier your mind is. ___ look at those bags and start paying attention to what you say and how ...
People believe that these places were very popular because most homes in ancient Greece and ancient Rome did not have kitchens. Also, people didn't have to store food at home if they ate their meals at these restaurants. Later, restaurants began to open in China. In the ear...
Irma went through our region. It impacted us, but that didn't stop us from going to the aid of other almost 4,000 U.S. citizens that were stranded in some of the islands. We gave them food, shelter. We make them out of harm's way and we have them go back to their homes. ...
In 1986, theU.S.Congress approved a bill to increase the period of Daylight Saving Time, moving the start to the first Sunday in April. The goal was to conserve oil for generating electricity—an estimated 300,000 barrels annually. (In 2005, the entire state of Indiana became the 48th ...