题目内容
书面表达
假如你是李夏。你看到美国留学生Sharon在网上发帖，希望有人能帮助她提高普通话(Mandarin) 水平，她可以教英语作为回报。请根据以下提示用英语给她写一封电子邮件。
1. 表达给她提供帮助的意愿； 2. 说明你能胜任辅导的理由；
3. 给出讲好普通话的两点建议； 4. 提出你学习英语的具体需求。
注意：1. 词数120左右，开学语已为你写好；2. 可以适当增加细节，以使行文连贯；3. 文中不得透漏个人姓名和学校名称。
Hi, Sharon,
This is Li Xia. I learned from your post that you want to improve your Mandarin._______________________________________________________________.
Li Xia
天天向上一本好卷系列答案
小学生10分钟应用题系列答案请认真阅读下列短文，并根据所读内容在文章后表格中填入最恰当的单词。
注意：每空一词
When it comes to making sure our food is safe, we are often advised to wash vegetables and fruits before eating. This has been a good method recommended by food safety experts. However, is this way of cleaning also useful for raw meat? No! The US Departement of Agriculture hs been warning people against washing raw meat before cooking , as it can do more harm than good to our health. Then, why do people want to wash raw meat? Here are some answers.
Some people complain that the unpleasant smell coming from the chicken forces them to wash it.Well, this might never happen if you have bought it from a reliable source. Also, many people say that it helps to get rid of the sliminess(粘连) of the store-bought chicken. And others just want to remove the bacteria from it. But the idea that washing meat helps to clean the chicken is only partly true. This is because some of the bacteria remain firm on the surface, though the meat has been washed several times.
In fact, the surface of the chicken is often polluted with a lot of bacteria. So, when you wash the meat under the tap, it can lead to the bacteria being removed from the meat’s surface, and spreading all over the kitchen. These small infected(受到污染的)water drops can move as far as half a meter. So if you have kept any ready-to-serve dishes on your kitchen top, they are likely to get polluted, and may cause food poisoning if they are eaten.
Of course, if you are really serious about food safety, make sure that the chicken is cooked in a proper way. Eating undercooked meat is another common cause of food poisoning. Bacteria can be killed by the heat of above 70℃. This is the best way to get the bacteria present on raw meat destroyed.
In conclusion, food safety is important but that doesn’t mean that you have to wash raw meat with running water, which carries a lot of health risks.
Should raw meat be washed before cooking? | |
Topic | The Us Department of Agriculture has given a(n) 1._________ that it’s unnecessary to wash raw meat before cooking. |
2.____for people’s washing raw meat | Some people wash raw meat to get rid of its bad 3._____. Some people wash raw meat to get rid of its sliminess. Some people wash raw meat to get rid of its bacteria, but it’s 4._____ to wash all of them away. |
5.____ of washing raw meat before cooking | The bacteria, when6. ______ from the meat surface, can spread around the kitchen and then infect water. The infected water may 7._____ your ready-to-serve dishes, and cause food poisoning if they are eaten. |
The way to cook 8._____ | Heat raw meat to above 70℃ to 9.______ the bacteria. |
Conclusion | Washing raw meat before cooking cannot ensure food safety but put people’s health at10._______. |
