Lavender essential oil (熏衣草精油) is obtained mostly from the flowers of he lavender plant. It has not only been used in making perfumes for many years but also has various health benefits.
1. Lavender essential oil is known as an excellent treatment for various types of pains including those caused by sore and tense muscles, muscular aches, backache, and So on. A study on postoperative pain relief showed that combining lavender essential oil vapor with the oxygen significantly reduced the amount of pain experienced.
Induce (引起) sleep. Frequent studies on elderly patients have shown an increase in their sleep regularity when their normal sleep medication is replaced with some lavender essential oil being placed on their pillows. 2.Therefore, it often replaces modern medicines for sleep issues.
Reduce mental stress and anxiety. Lavender essential oil has a calming scent which makes it an excellent treatment for the nerve and anxiety issues. The refreshing aroma removes nervous exhaustion and restlessness while also increasing mental activity. 3.
Provide hair care. 4.A Scottish study reported that more than 40% of alopecia(脱发)patients in the study reported an increase in hair growth when they regularly applied lavender essential oil to the skin under their hair. Therefore, lavender oil is sometimes recommended as a preventative measure for male pattern hairlessness.
5.There is a significant research on the effects of lavender, in combination with other essential oils, as a way to prevent the occurrence of breast cancer in mice. However, this could be an indication of an increased chance of lavender battling the presence of other cancers.
A. Prevent cancer.
B. Relieve muscle pain.
C. It has a relaxing impact on people.
D. Promote muscle strength and health.
E. It has a well-researched impact on the automatic nervous system.
F. Lavender essential oil is very helpful in the treatment of hair loss.
G. Therefore, it can be helpful in treating depression, nervous tension and emotional stress.
单句语法填空
1.The photos on the wall remind my mother ____________ those happy，old days when a large family lived together.
2.A small plane crashed into a hillside five miles east of the city，____________ (kill) all four people on board.
3.Your desk is crowded ____________ too many unnecessary things. You have to remove some of them.
4.The staff of the school ____________ (listen) to the expert’s lecture now，for they feel interested in it.
5.Nowadays people sometimes separate their waste to make it easier for it ____________ (reuse).
6.Chatting on QQ for a long time，Mary looked up only ____________(find) that it was 1：00 am，long past her usual bedtime.
单词拼写
1.The interesting film was set in a ________ (偏僻的) village.
2.They were the first evidence of ________ (原始的) human life in China thousands of years ago.
3.She has to ________ (获得) her parents’ permission before she does anything.
4.Chatting on the Internet has become a popular ________ (手段) of communication.
5.The water in this ________ (井) is clear and sweet.
6.The workers are demanding to be paid a living ________ (工资).
7.Can you come up with a better ________ (可供选择的事物) for handling this problem?
8.Many ________ (慈善机构) sent money to help the victims of the flooded area.
假定你是李华，某英文杂志正在举行主题为“未来的学习模式”的征文活动，请你用英语 写一篇短文参赛。内容主要包括:
1.课程选择模式——网络课程；因人而异；自由选择等。
2.课堂模式——虚拟学校；虚拟教室等。
3.作业模式——个性化。
参考词汇:virtual虚拟的 virtual- reality school虚拟现实的学校 individual个性化的
注意:1.词数100左右；
2.可以适当增加细节，以使行文连贯；
3.开头已为你写好，但不计入总词数。
It will be really amazing to enjoy studying in the future.
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假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两，每处错误仅涉及一个单词的增加、删除或修改。
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. 每处错误及其修改仅限一词；
2. 只允许修改10处，多者（从第11处起）不计分。
Yesterday, I got a invitation letter from my friend Lucy, who asked myself to spend the weekend in her new home. I was really exciting to hear that, because of she is, my best friend. Though we went to different middle school last year, we still keep in touch each other now. I am indeed looking forward to see her this weekend. After all, it had been six months since our last meeting. I miss the days when we were together but shared our secrets. We can soon meet again, that is the best news for me this week.
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Teaching robots to do the simplest things 1. (be) both difficult and time-consuming.
But 2. computer science team at the University of Maryland at College Park is working to help robots perform better by using experience from 3. (they) past actions.
For instance, they say smart phones will be able4. (analyze) the situation. If you're trying to figure5. your location, you can take a picture of your 6. (surrounding) and the equipment will tell you where you are.
Another dramatic change is robots' eyes. Scientists say, they are not just playing cameras any more, but also dynamic vision sensors 7. respond to movement and light. The mechanism behind it works 8. (similar) to those of human eye sending non-stop signals to the robotic brain that gets recorded and stored, 9. (form) the equivalent of live experience. And scientists say that brings robots a lot 10. (close) to humans.
