增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(\)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词;
2. 只允许修改10处，多者(从第11处起)不计分。
To protect the environment, many people have found this necessary to make the switch from paper and plastic bags for reusable bags. And a report by Xinhua News Agency says that reusable bags selling in some supermarkets contain high levels of lead. Lead is metal which can be harmful to human being, especially to kids. Lead in the bags is not likely to pollute food. However, as time goes by, lead can come out as a result of repeatedly use. The bags with many pictures was found to contain many more lead than ordinary reusable bags without decoration. We demand that the government takes some measures right now.
相似题推荐
增加：在缺词处加一个漏字符号（∧）, 并在其下面写出该加的词.
删除：把多余的词用（\）划掉.
修改：在错的词下画一横线, 并在该词下面写出修改后的词.
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处, 多者（从第11处起）不计分.
Rain is great importance to us. Without rain, our water supply would be cut off and we would die, so will plants and animals. Therefore, too much rain does a lot of harm to us. It floods fields, towns and cities, causes us great losses. So far man's control over rain had never ceased. If they can gain more effective control over rain, we will enjoy more free from nature. Fortunate, we human beings have taken steps, such as planting more trees and using weather forecasts, it helps avoid flood damage and protect our water supply. I am greatly convinced that only if we join the hands to fight our common enemy can we live a rosy life.
Our clothes are things that can affect our moods. Wear colorful clothes shows and affects our feelings. When we're sadly, we will wear dark clothes. So when happy, we often choose wear brightly-colored clothes. Orange makes us happier. Beside, white makes us helpful. Their choice of color shows what we are feeling. So remember, if you are not feeling about your best, you can try out some clothes of different color. If one color had no effect on your feelings, maybe another will.
增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(\)划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者(从第11处起)不计分。
Have you wondered how your body knows when to wake up or why you need the toilet less at night? Influencing by light, body clocks use the sun to help your body to run on time. They repeat every 24 hours and almost every living thing has them. When the sun shines across the window in the morning, your body clock tells you it’s time to wake up. When it’s dark, your body feels sleepy. Not listening to your body clock, such as by going to bed late can mess up your sleep cycle, that makes you tired the next day. Scientists have found body clocks help our whole body run smooth. The Sleep Charity, which helps people to sleep better, recommend sticking to regular sleep patterns. So you’re a night owl who stays up late or a morning lark who likes to get up early, try going to bed and get up at the same time every day. It also suggests getting lots of natural lights in the morning. Even if the sky is cloudy and grey, this can reset your body clock and make you to feel more awake.
