Waste can bring a lot of problems. Although China is rich in some resources (资源) , we are short of others, for example, fresh water. It is reported that we will have no coal or oil to use in 100 years. So if we go on wasting our resources, what can we use in the future and where can we move? Think about it. I think we should say no to the students who waste things every day.
Everyone should stop wasting as soon as possible.
In our everyday life, we can do many things to prevent (阻止) waste from happening, for example, turn off the water taps when we finish washing, turn off the lights when we leave the classroom, try not to order more food than we need, and so on. Little by little, everything will be changed. Waste can be stopped one day, if we do our best.
Mobile phones help us (容易)find people anywhere at anytime. However, using mobile phones too often may cause cancer(癌). It’s reported that people who used a mobile phone for 10 years or more were more likely to get
(大脑)cancer. Expects
(建议) you follow these tips which can reduce the risk of cancer:
◆When using your mobile phone, try to keep it away from your body as much as (可能). Don’t put it under your pillow or
(在旁边) the bed when you go to sleep.
◆When you’re on the mobile phone, use the speaker. In this way, you have just l% of the contact with radiation (辐射) you have when you hold it to your ear. An earphone is also a good idea. Try to keep your (谈话)short. If you need to talk longer, use an ordinary phone
(代替).
◆Change ears when you’ re using your mobile phone. Before putting it to your ear, wait (直到) the person you are calling picks up the phone.
◆Your phone gives out radiation when you talk or text (发短信), but not when you’re listening or getting messages. Listening more and talking less can lower the risk of cancer.
◆Do not use your mobile phone when the signal is (弱) or when moving at a high
(速度), for example in a car or train.
每天傍晚，我妈妈在家翻阅杂志。
Every evening my mother _________________magazines at home.今晚我想呆在家里而不是出去。
I think I’d like to stay at home this evening __________ _______ going out.他来到中国帮助中国人民， 为中国人民而牺牲。
He came to China to help the Chinese people and ______ _____ them.从那时开始，中国人每年都庆祝国庆节。
Chinese people have celebrated the National Day -__________ ________.第二天，我醒的晚了。
The next morning I -_________ _________ late.
他不仅在中国闻名，而且在世界其它地区闻名。
她把她的一生全部奉献给了帮助贫穷地区的孩子。
她演得如此好以至于人们把她误认为是一个真的公主。
据说这个运动会已经被取消了。
直到雨停我们再近距离看鸟。
你的个性使得你与众不同。
我在英语发音方面有很大的困难。
虽然他50多岁了，但还是精力充沛。
直到李老师的出现，我的学业才有了大的进步。
我无法想象没有兴趣爱好的生活是怎样的。
粤公网安备 44130202000953号