-OK, ______ you make it shot.
The parents was given in 1876,butfive days laterBell sent his frist telephone message to his assistant Waston.
You should learn .
The twins are no alike that .
注意:①文章的标题和开头已给出(不计词数)。 ②参考词汇:singing contest 歌咏比赛 costume 服装
Star Student of the Week
Li Yue has been awarded the title of "Star Student of the Week" for what she did for our class.
Little-known facts about germs
Germs are everywhere and in so many forms. There are some steps you can take to help prevent the spread of germs in your personal space.
Computer keyboards can have more germs than a public toilet.Keys and spaces on a keyboard are main breeding grounds for bacterial and viral growth. Clean your keyboard regularly with specialized wipes for electronics,and remove dust with an air duster.
While it seems to make sense that covering your toothbrush would protect,the opposite is the case.With a cover on your brush,a more humid environment is created and more likely to encourage growth of germs.Wash your toothbrush when done,and allow it to air dry.Make sure you store it away from the toilet.
Hand sanitizer(洗手液) does not always replace soap and water washing.Hand sanitizer is great when you're not near a sink,and need to clean your hands.But given the choice of a spritz of sanitizer or good old soap and water,choose the soap and water route. Lather up and scrub hard for at least 20 seconds,and wash between your fingers and the back of your hands.Don't skimp with the hand sanitizer either—cover the same hand areas as for soap and water.
If you freeze foods that you suspect might be spoiled,freezing them will not kill the germs already in the food.Freezing prevents further bacterial growth,but when you thaw it out,the bacteria continue to increase and pollute your food.
A.Freezing food does not kill germs.
B.Try not to eat outside especially in summer.
C.Exposure to germs can lead to many illnesses.
D.Toothbrush covers do not protect your brushes from bacteria.
E.There are a lot of effective ways to get rid of germs in your house.
F.Soap and water are only a better germ fighter when done properly.
G.Some reports show five times more germs on a keyboard than on a public toilet.
阅读下列短文,从每题所给的四个选项 (A 、B 、C 和 D )中,选出最佳选项。
Christmastime in the city brings forests of trees already cut and waiting to be sold. But some people like to drive to tree farms. Others wait for their trees to come to them. They order one from the pages of a catalog or on the Internet. Some say the easiest thing of all is to buy a manmade tree with Christmas lights already on it. No falling needles to have to clean up.
The National Christmas Tree Association says 33,000,000 real trees were sold last year, compared to 9,000,000 manmade ones. Manmade trees generally cost more, but they can be reused. Most natural trees are cut up and recycled, but some people buy trees that can be planted.
Most Christmas trees are now grown on farms instead of in forests. Twenty-one thousand tree farmers in the United States grow Christmas trees on more than 180,000 hectares. Oregon was the leading producer last year.
Twenty-two percent of people who bought real trees last year chose them at a farm. Two percent of those people cut the trees themselves. The next most popular places were big stores like Walmart and Home Depot. Groups like the Boy Scouts also sell Christmas trees. But some people pay nothing for theirs. They steal it.
Cornell University in Ithaca, New York, has many pretty evergreens. Some years ago, a university worker found a way to keep them there. A month before Christmas, workers treated them with “pink ugly mix”. It contains water and red food colour. The bright colour starts to disappear after about a month. It can take longer, however. Cornell decided not to use the mix this year, but the idea has spread.
假如你是李华,已经被大学录取,即将进入大学学习。请你用英语给好友Sam写一封信,谈谈进入大学后的打算。
短文应包含以下要点:1)尽快适应环境;
2)注重能力发展。
注意:1)词数100左右;书信的开头已给出,不计入总词数;
2)可以适当增加细节,以使行文连贯。
Dear Sam,
How are you getting along with your life recently? ……
Yours sincerely,
Li Hua
童年的经历使他对贫穷刻骨铭心。
古代埃及的法老期望他们的后代使他们复活。
当他长大时,他明白了为什么他有必要不时地去看望父母。
只要那座旧房子状况良好,我们就买下它。
我们企图说服他跟我们一起,但是白费力气。
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)只允许修改10处,多者(从第11处起)不计分;
2)每处错误及其修改均仅限一词。
There were many people on the bus and no vacant seats. When a woman got off, a man near the door attempted to rise, but she had forced him back into his seat. “Thank you,” she said, “but please don't do that. I am perfect able to stand.” “But, madam, let me…” began the man. “I ask you to keep your seat,” interrupted a woman with the hands on her shoulders. So the man tried to rise, and said: “Madam, will you kindly permit me to…?” “No, no,” said the woman and again force him back. At last the man managed to get up, say: “Madam, you have carried me three block beyond my house. I want get off.”
结合语境,根据汉语提示用单词的适当形式填空。
阅读下列短文,从每题所给的四个选项 (A 、B 、C 和 D )中,选出最佳选项。
In 1841, a book was published which astonished the world. It was called “Incidents of Travel in Central America, Chiapas and Yucatan”. The author John Loud Stephens had just returned from a long, difficult and dangerous journey through the thick rain forest of southern Mexico and Guatemala. He had once been there with Frederick Catherwood, an architect and artist, to search for the remains of a lost civilization known as the Mayas(玛雅). Very little was known about the Mayas at that time, but Catherwood's drawing in the book showed incredible cities with temples, pyramids and other buildings as impressive as those of their northern neighbors, the Aztecs. These cities, however, were deserted. The inhabitants(居民) had disappeared almost a thousand years before.
Since that time, far more has been learned about this remarkable civilization. The Mayas had a highly-developed system of government and of agriculture, as well as an incredibly accurate system of measuring time. They were also wonderful engineers capable of moving huge blocks stone long distances and cutting them to accurate shapes and sizes.
And yet although the Mayas knew about the wheel, they never used it. Neither did they use metals other than copper. What is ever more surprising is that they suddenly abandoned many of their cities and built new ones in the jungle. Some time around AD 900, Mayan civilization collapsed(崩溃). By the year 1200, their last great capital, Chichen Itza, was deserted.
Who were these strange people and the even stranger gods they worshipped? What brought about their sudden and mysterious collapse? Some writers have tried to prove that the Mayas had contact with visitors from space and even that they themselves came from another planet. Some people believe that their civilization came to an end because the Mayas never developed a proper resistance to local germs and diseases. All we really know is that when the first Europeans appeared off their coast in 1517, this great and mysterious culture was only a memory.
Food safety is a problem in all places around the world and people in different areas of the world prepare foods in different ways. The WHO released five simple rules for preparing food in a safe way. They call these rules the “Five Keys to Safer Food”.
Key 1: Keep clean.
People should wash their hands often — before touching food and while they are preparing food. People should wash all surfaces and equipment used for preparing food.
Key 2: Separate raw and cooked.
Raw foods should not touch prepared foods.
Key 3:
People should cook eggs and meat especially carefully. These foods may carry more micro-organisms (微生物) than other foods. Food like soup must be boiled for at least a minute to make it be cooked completely. It is also important that people re-heat cooked food completely.
Key 4: Keep food at safe temperatures.
When people finish eating, they should keep the left food in a refrigerator below 5℃and shouldn't store it for too long. At room temperature, about 20℃, the amount of micro-organisms can increase very quickly. But temperatures above 60℃ or below 5℃ control the growth of micro-organisms.
Key 5: Use safe water and raw materials.
Damaged or old food may develop harmful chemicals as it gets older.
A. Cook completely.
B. This key tells about the importance of washing.
C. Eat healthily.
D. They can live where we make food.
E. People should use safe water and choose fresh foods.
F. They cannot grow as quickly in a very hot or very cold environment.
G. People should use separate equipment and tools for touching and preparing raw foods.