Most book reviews start with a headingthat includes all the basic information about the book, like:

Title.

Author.

Place of publication, publisher, date ofpublication.

Number of pages.

    Like most pieces of writing, the review usually begins with an introduction that lets your readers know what the review will say. The first paragraph usually includes the author and title again, so your readers don't have to look up to find this information. You should also include a very brief description of the contents of the book, the purpose or audience for the book, and your reaction and evaluation.

Then you move into a section of background information that helps place the book in context and discuss escriteria (准则）for judging the book. Next, the review gives a summary of the main points of the book, quoting and explaining key phrases from the author. Finally, you get tothe heart of your review – your evaluation of the book. In this section, you might discuss some of the following issues:

how well the book has achieved its goal

what possibilities are suggested by the book

what the book has left out

how the book compares with others on the subject

what specific points are not convincing

what personal experiences you've hadrelated to the subject.

    It is important to use labels to carefully distinguish your views from the author's, so that you don't confuse your reader.

    Then, like other essays, you can endwith a direct comment on the book, and tie together issues raised in the reviewin a conclusion.

    There is, of course, no set form, but ageneral rule is that the first one–half to two–thirds of the review should summarize the author's main ideas and at least one–third should evaluate thebook.

    In 1905, as part of his Special Theory of Relativity, Albert Einstein published the point that a large amount of energy could be released from a small amount of matter. This was expressed by equation E = me 2(energy = mass times the speed of light squared). But bombs were not what Einstein had in mind when he published this equation.

    In 1929, he publicly declared that if a war broke out he would “refused to do war service, direct or indirect…” His position would change in 1933, as the result of Adolf Hitler's coming into power in Germany.

    Einstein's greatest role in the invention of the atomic bomb was signing a letter to President Franklin Roosevelt urging that the bomb be built because some physicists feared that Germany might be working on an atomic bomb. Among those concerned were physicists Leo Szilard and Eugene Wigner. But Szilard and Wigner had no influence with those in power. So in July 1939 they explained the problem to someone who did: Albert Einstein. After talking with Einstein, in August 1939 Szilard wrote a letter to President Roosevelt with Einstein's signature on it, which was delivered to Roosevelt in October 1939.

    Germany has invaded Poland the previous month; the time was ripe for action. That October research of a-bomb began but proceeded slowly because the invention of the atomic bomb seemed distant and unlikely. In April 1940 an Einstein letter, ghost-written by Szilard, pressed the researchers on the need for “greater speed”.

    As the realization of nuclear weapons grew near, Einstein looked beyond the current war to future problems that such weapons could bring. He wrote to his friend about his fear about the future use of the a-bomb.

    The atomic bombings of Japan occurred three months after Germany gave in.

In November 1954, five months before his death, Einstein summarized his feelings about his role in the creation of the atomic bomb: “I made one great mistake in my life… when I signed a letter to President Roosevelt recommending that atom bombs be made; but there was some justification—- the danger that the Germans would make them”.

根据短文内容，选择最佳答案，并将选定答案的字母标号填在题前括号内。

    Driverless technology will soon enter another major global industry: shipping. Several companies recently announced plans to start self-sailing ships to improve safety and efficiency（效率）.

    One of them is Norwegian chemical company Yara International. Yara has designed to build an autonomous ship expected to start next year. The ship is fully electric to reduce air pollution. It is designed to carry containers normally transported by truck. This means the ship will also improve road safety by replacing about 40,000 truck trips a year.

    Yara plans to operate the ships by remote control beginning sometime next year. By 2020, the ships should be loading and sailing themselves. Another company focusing on self-sailing ships is the world's largest mining company, Australia's BHP Billiton. The company's Vice President of Freight, Rashpal Bhatti, recently spoke about the technology. He said, “I believe automation（自动化）will be one of the biggest changes for shipping in the future.” Autonomous ships offer important chances to improve safety and provide better efficiency results to the marine supply chain. He added that self-sailing ships could become a reality within the next decade.

    Rolls-Royce, the British automobile and engine manufacturer, is also developing unmanned shipping technologies. Oskar Levander is the company's head of marine operations. He told a conference last year, “This is happening. It's not if, it's when.” Several shipping companies have invested hundreds of millions of dollars to develop self-sailing ships expected to be used by 2025. These ships will be equipped with technology to collect weather and sea data. They will then use the data to plan out the safest, shortest and most fuel-efficient route.

    Four books that will inspire you to travel the world

    There's truly nothing like travel when it comes to gaining perspectives and exposing yourself to other cultures. To get you in the adventuring mood, we asked Amazon Senior Editor Chris Schlep to help you come up with a list of books that transport readers to another time and place. Below, see his list of four books that will inspire you to travel the world.

    ITALY: Beautiful Ruins by Jess Walter

    This book by the popular author Jess Walter is a love story that begins on the Italian Coast in the early 60s and eventually concludes in contemporary Hollywood's screen. As the settings shift from Italy to Edinburgh and Los Angeles, you will find yourself longing to go as well. Buy it on Amazon. Price: $28.90

    SEATTLE: Where'd You Go, Bernadette by Maria Semple

    Maria Semple's first novel is not exactly a love story in Seattle, but if you read it, you just might want to come here to see if people are really as self­involved as the characters in her book. What really shines through is the strange storytelling and the laughs. Buy it on Amazon. Price: $26.60

    ENGLAND: Wolf Hall by Hilary Mantel

    You can't travel to Thomas Cromwell's England without a time machine, but reading Mantel's prize­winning novel is the next best thing. It will make you long to see the ancient buildings and green grass of the English countryside, most of which are still there. Buy it on Amazon. Price: $25.10

    NANTUCKET: Here's to Us by Elin Hilderbrand

    Elin Hilderbrand has built a writing career out of writing about her hometown island of Nantucket. Her latest book is Here's to Us, which, perhaps not surprisingly, is a great beach book. Buy it on Amazon. Price: $30.80

    As an old saying in China goes, "The days of the Sanjiu period are the coldest days." "Sanjiu period", which is in Minor Cold, refers to the third nine-day period (the 19th to the 27th day) after the day of the Winter Solstice (冬至). There are many different customs related to Minor Cold in China.

    Eating hotpot

    During Minor Cold people should eat some hot food to benefit the body and defend against the cold weather. Winter is the best time to have hotpot and braised mutton with soy sauce. But it is important to notice that too much spicy food may cause health problems.

    Eating huangyacai

    In Tianjin, there is a custom to have huangyacai, a kind of Chinese cabbage, during Minor Cold. There are large amounts of vitamins A and B in huangyacai. As huangyacai is fresh and tender, it is fit for frying, roasting and braising.

    Eating glutinous rice (糯米饭)

    According to tradition, the Cantonese eat glutinous rice in the morning during Minor Cold. Cantonese people add some fried preserved pork, sausages and peanuts and mix them into the rice.

    Eating vegetable rice

    In ancient times, people in Nanjing took Minor Cold quite seriously, but as time went by, the celebration of Minor Cold gradually disappeared. However, the custom of eating vegetable rice is still followed today. The rice is steamed and is unspeakably delicious. Among the ingredients (原料), aijiaohuang (a kind of green vegetable), sausages and salted duck are the specialties in Nanjing.

First aid means the aid or the help that can be given to an injured person first, that is, before any other help arrives. Nowadays there is usually a telephone not far away and the first we should do, if a serious accident happens, is to call for an ambulance. Sometimes quick action by us may save someone's life.

Shock. People often suffer from shock after receiving an injury, sometimes even when the injury is a small one. The face turns grey, and the skin becomes damp and cold. They breathe quickly. They should be kept warm. Cover them with a blanket and give them a warm drink.

Broken bones. Do not move the patient. Send for an ambulance at once.

Bleeding. A little bleeding doesn't harm. It washes dirt from the wound. But if the bleeding continues, try to stop it by placing a clean cloth firmly over the wound until the bleeding stops or help arrives.

Poison. A person who has taken poison should be taken to a hospital at once. With some poisons, sleeping pills, for example, it is a good thing to make the patient throw up by pressing your fingers down his throat.

Remember: When an accident happens, send someone to telephone for an ambulance at once. Keep the injured person warm and quiet. Give him plenty of air. Do not let other people crowd around him.