Check for cracks and damage to the roof a-|||-nd foundation of your home."可知我们应该检查-|||-房子的安全情况。 分析选项可知只有“check the s-|||-ecurity of your home"符合文章内容。-|||-3.根据After an earthquake部分中第五段"If the-|||-phone is working, only use it in case of...
It is everyones duty to do someting good to the environment around us.As middle school students, we can also do a lot of helpful things.For example, we can protect it by not throwing rubbish away.We can save water to make full use of it. We can use materials which do no harm to t...
Fossil fuels such ascoaland oil is used to generate heat. This heat converts water into steam at very high temperature and high pressure. This steam at high pressure drives a steam turbine. Therotating shaft of the steam turbineis coupled to the armature of the alternator to generate electric...
The graph below shows the percentage of workers from five different European countries that were absent for five days or more due to illness per year from 1991 to 2001. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150...
not all of the electricity will go through into your body. Glasses are also necessary so that it can protect your eyes from getting hurt and burned. Then of course is better to ask a professional to help you do the work and try not to spill water on electric stuff. These a...
make use of a spring loaded motor/gear mechanism in which the gear is cranked with manual force to produce rapid multiple rotations of the motor spindle with the help of calculated gear ratios. This forced rotation of the motor ultimately generates the required electricity for the connected load...
The first thing to remember is that the sea is very big.When you look at the map of the world you will find there is more water than land.The sea covers about three quarters of the world. The sea is also very deep in some places.It is not deep everywhere.Some parts of the sea ...
human in the life.If you don’t have water for three days, you will die.In other words,we would die without it,fish would lose its life if it leaves water.We can use water for flowers, swimming, washing and many different things. We use it to cook, make electricity, put[translate]...
This will avoid accidental damage to the equipment and protect you from electrocuting yourself when touching the panels or cleaning them with a water-based solution. Final Thoughts Solar panels are a significant investment in the UK that can help you save money on electricity bills and protect ...
thing we should do is reduce water pollution. In addition, we should develop good habits to save water. For example, turn off the tap after we use. Or we should recycle the water to make it full use. In one word, water is scarce for all of us and we should try our best to save...