food safety in my food, is the composition of the human body! in the 21st century, there is more awareness of food safety. "the emperor regards the people as heaven, and the people regard food as heaven." the ancients in the cloud, reflecting food safety right! in food, there are classes.

let me introduce it to you. let's start with fruit. in the usual fruit, the most familiar is the red apple! vitamin a and vitamin c contained in the ingredients of apple, when eaten, will be good for the body, make health, when eaten rotten apple, the apple not only with nutrition, but also will give human harm, make people loose bowels, cough, inflammation...... that's the cost of the treatment! some vendors in the apple, red, in fact, the pigment played, or some apples rotten, not red paint a little pigment, eat the apple is harmful, cheap, should shopping malls, supermarkets to buy. the mid-autumn festival is not far away, the mid-autumn festival, that said moon cake, moon cake is a festival food. during the mid-autumn festival, every family has the custom of eating moon cakes. when it comes to mooncakes, people swallow them in one gulp. don't eat moon cakes, to see the date of production, to see the date of production, but also to see the shelf life, expired moon cakes do not eat, you eat it, the harm. in the few days of shaoxing live, 93 percent of the mooncakes in shaoxing met the standard.

this means that seven percent of the mooncakes are substandard. one point, do not take preservatives casually, it is toxic, you take the preservatives, you go to the hospital as soon as possible to check! remember, food safety! should food safety, food safety is always in me!

2024年12月英语b级作文篇2

water used to be mistaken to be an unlimited and renewable resource. actually, water resource is very limited and precious. it is fortunate that now the public is starting to pay attention. just as is depicted in the picture, just like saving money, the lovely and smiling piggy bank is collecting every drop of water falling from the water tap.

however, water shortage is still a serious problem threatening the existence and survival of the whole human being, and yet the phenomenon of wasting water can still easily be found anywhere in our daily life. for example, water taps are frequently left on by careless users. someone even assumes that they have the right to waste water because they pay for it so that it has nothing to do with others. in fact, so precious is water that we cannot afford to waste it. water resource is indispensable not only in our daily life but also in the industry and

agriculture. and water is the wealth of the whole mankind, and it is hard to imagine what the world would be like when there is no more water.

even though an increasing number of people have become aware of this emergency, further measures still need to be taken. on the macro level, the whole world should make a joint effort to fight against waste of water. on the micro level, publicizing activities, such as broadcasting wonderful ways on how to save water on tv and other media, should be conducted. to store water means to store happiness and only by saving water can we save a better life for our offspring.

2024年12月英语b级作文篇3

directions: for this part, you are allowed 30 minutes to write a short essay entitled the way to success by commenting on abraham lincoln's famous remark,“give me six hours to chop down a tree, and i will spend the first four sharpening the axe.” you should write at least 150 words but no more than 200 words.

“give me six hours to chop down a tree ， and i will spend the first four sharpening the axe.”abraham lincoln once said.although four hours seem to be quite a long time, it can help people chop down the tree more smoothly and less laboriously in the rest two hours. it is obvious that a full preparation can enhance the efficiency of trees-chopping.

the saying aims at informing us of the significance of adequate preparation. definitely ， we can't emphasize the importance of full preparation too much in our pursuit of success. a full preparation enables us to achieve our objectives and realize our dreams more smoothly and rapidly. the more preparation we make, the more likely we are to become confidence, reduce the risks of failure and seize the fleeting opportunities. for example, when graduates hunt for jobs, it is those who are well prepared that can surpass other candidates and get the offer finally.

accordingly, at no time should we overlook the power of preparation. besides, we need to set up a proper goal, carry out a full investigation and elaborate a detailed plan before we take actions. “preparation breeds success.” benjamin franklin also once said. (200 words)

2024年12月英语b级作文篇4

since scientists discovered the principle of electricity, electricity has become an indispensable source of energy in less than 200 years. we can use electric lights, tv sets, washing machines, refrigerators, computers and other appliances. with it; the night of the city is brightly lit, and the traffic accidents have been reduced. with it, we have a few happy and happy lives.

but according to scientists, earth's oil, natural gas, coal and other energy sources will end up being used up by humans, and even the most abundant solar energy will run out in a few decades. the car put out the fire, the electric light is not bright, the television is not the image and the sound, the computer is a decoration, this is what a terrible sight! it's almost the end of the world. china has limited energy. therefore, energy efficiency must be mentioned.

saving energy must start from me, starting from a little bit by the side, forming a good habit of turning off the light and water, the air conditioner should not be too low in summer, not endless listening to music and so on.

in short, in our life, such as food, clothing, shelter, line must depend on energy, to manufacture and use, so we should try to be a simple life, reduce any unnecessary waste, is the best way to save energy.

自从科学家发现电的原理，到电进入千家万户，在不到两百年的时间里，电已经成了不可或缺的重要的能源。有了它我们可以使用电灯、电视机、洗衣机、电冰箱、电脑等家电；有了它；城市的夜晚就灯火通明，交通事故也减少了许多，有了它，有了它我们过上了几幸福有快乐的生活。

不过根据科学家的`研究，地球上的石油、天然气、煤炭等能源，最后会被人类用完的，即使是最丰富的太阳能，在数几十年后也会耗尽。汽车熄了火、电灯不能亮了、电视机没有了图像与声音，电脑成了摆设，这是一幅多么可怕的景象啊！简直就可以说是“世界末日”了，我国本身能源有有限，因此，就必须提到能源的使用效率。

节约能源必须从我做起，从身边的一点一滴做起，养成随手关灯、关水的好习惯，空调器夏天不要调的过于低，不要无休止的听音乐等。

总之，在我们的生活中，衣、食、住、行等必须依靠能源，才能制造和使用，所以我们的生活应该力求俭朴，减少任何不必要浪费的东西，才是节约能源最好的办法。

2024年12月英语b级作文篇5

it’s our duty to save energy. as middle school students, what should we do to save energy?firstly, we can walk or ride a bike to school. we’d better not take the bus or the private car. secondly, we should use energy--saving lights when you leave the room. thirdly, we should save water. don’t forget to turn off the water tap after using it. fourthly, we also need to save paper. it’s a good idea to bring a handkerchief with us. fifthly, we should learn to recycle waste things such as cans, paper and bottles.

in a word, we should try our best to save energy.

2024年12月英语b级作文篇6

the earth's energy is mainly underground coal and oil, and if you just use that very quickly, we need to save energy.

most of the electricity we use comes from coal, which generates billowing smoke and debris when it burns. that oil uses more fuel, cars, planes use life a lot of plastic products, and some we wear clothes, and so on, these will be on the air, soil and water pollution. at that time, we can't see a green sky, can't breathe fresh air, can't eat unpolluted vegetables and fruit, can't drink clean water.

what should we do? we should save electricity and turn off the lights. also go out, try not to use the car, had better ride a bicycle. we start small, to protect the earth.

地球上的能源主要地下的煤炭和石油，如果只管用那很快就要用完，我们要节约能源。

我们用的电大部分来自煤炭的.火力发电，煤炭燃烧时会产生滚滚浓烟和残渣；那石油的用途更多了，汽车、飞机用的燃料，生活中很多的塑料制品，还有一些我们穿的衣服，等等，这些都会对空气、泥土和水产生污染。到那时，我们再也看不到一碧如洗的天空，呼吸不到新鲜的空气，吃不到没有污染的蔬菜和水果，喝不到洁净的水。

我们应该怎么做？我们要节约用电，做到随手关灯。还有出门，尽量不要用汽车，最好骑自行车。我们从小事做起，来保护地球。

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