题目内容

Neither you nor he _________good at drawing.

A. are B. is C. be

B 【解析】句意：你和他都不擅长绘画。Neither ···nor···，“既不···也不···，既非···也非···”连接两个并列的主语时，应遵循“就近原则”。句子中就近的主语是he ，谓语动词用is,排除A、C，答案是B。
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“Text Neck is not just a texting problem,” said Dr. Dean Fishman. “Text Neck is a gaming problem. Text Neck is an e-mailing problem.”

Fishman made up the term “Text Neck” in 2008 while examining a 17-year-old patient. The teen came in complaining of neck pain. Fishman noticed that the teen was sitting in a chair, bending (弯曲) over her smartphone, texting away. “I knew I had something,” Fishman said.

A recent study published in Surgical Technology International’s 25th edition says texting may be hurting your back. The study found that bending your head to look at your mobile phone held in your hands can put up to 60 pounds of pressure (压力) on your neck. The average human head weighs 10 pounds in a right position – when your ears are over your shoulders. For every inch you bend your head forward, the pressure on your back doubles.

Staying in the “forward head posture” can lead to many problems. Over time, it can even change the natural curve (曲线) of your neck.

Dr. Michelle Collie, director of Performance Physical Therapy in Rhode Island, recently says Text Neck has increased very quickly, especially among her younger patients. According to the Kaiser Family Foundation, 8- to 18-year-olds spend almost seven and a half hours using mobile device or desktop computer for fun every day.

So what’s a smartphone-texting, laptop-loving guy to do?

First, Collie said, is to pay attention to your body. Keep your feet flat on the floor, roll your shoulders back and keep your ears directly over them so your head isn’t bent forward. And use something to support the weight of a mobile device.

Fishman’s Text Neck Institute created a mobile app to help you remember to avoid forward head posture. When your phone is held at a safe point, a green light shines. When you’re at risk for Text Neck, a red light appears.

Most important is taking breaks from time to time while using any mobile device or desktop computer. About every 20 minutes, stand up, roll your shoulders and neck or go for a short walk to have a break.

1.What might Fishman mean by saying “I knew I had something”?

A. He had the same smartphone as the patient.

B. He got a new name for the patient’s pain.

C. He wanted to play a joke on the patient.

D. He had the same idea with the patient.

2.According to the passage, your head is in the right position when ______.

A. you bend over your neck often

B. your ears are over your shoulders

C. you turn your neck to the other side

D. you put up more pressure on your neck

3.The last three paragraphs are mainly talking about ______.

A. how to make Text Neck apps

B. what causes Text Neck

C. how to avoid Text Neck

D. the results of Text Neck

1.B 2.B 3.C 【解析】 本文介绍了“短信脖”的形成原因。如何在今后的生活中避免“短信脖”。 1.句义猜测题。根据句子Fishman made up the term “Text Neck” in 2008while examining a 17-year-old patient. The teen came in complaining of neck p...

Lots of scientists are working hard _____ send astronauts to Mars.

A. so B. but

C. in order to D. so that

C 【解析】句意：许多科学家正在努力工作，以便把宇航员送到火星。考查连词辨析题。A. so因此，表结果，后接从句；B. but但是，表转折，后接句子；C. in order to为了，表目的；D. so that以便，后接从句。本句空格后send astronauts to Mars是动词短语而非句子，可排除ABD三项。根据句意语境，可知选C。

Do you have a nickname（呢称)?Most of us do by our looks, clothing, or personality, But for cities, the meaning of their nicknames has much more than that.

Many big cities have nicknames, such as New York-The Big Apple, London-The Great

Smog, and Rome-The Eternal(永恒的)City. Why do cities have such nicknames?

In the 1920s,there were many races in New York. People called the prizes of these race.

apples. Writer John J.Fitz Gerald first called New York the Big Apple, because New York is the place that many people dreamed of going to for the biggest prize of all.

For Rome, as the name suggests, the answer is simple, Romans believed that no mater what happened to the world, Rome would go on forever. Rome has been an important center of power for more than 2,000 years.

As for London, in the Victorian period, it had problems with its air. Later in 1952,serious air pollution made 10,000 people fall ill. But now the air of London has become better.

Does that sound interesting? Does your city have a nickname?

1.Most of us get our nicknames only by our looks.

2.The Great Smog is the nickname of London.

3.The nickname of New York was given by writer Johnl.Fitz Gerald.

4.Rome has been an important center of power for 2000 years.

5.Later in 1952,the air of London became better.

1.F 2.T 3.T 4.F 5.F 【解析】本文主要介绍很多大城市别名的由来。大多数人的别名都是基于我们个人的外表、穿衣风格、或个性。但是对于城市来说，他们的别名的含义远远不止这些。比如：纽约的别名是“大苹果”；伦敦的别名是“雾都”；罗马的别名是“永恒之城”。作者还介绍了这些城市别名的由来。 1.根据第二句Most of us do by our looks...

Jim can swim，___________.

A. neither can I B. so I can C. so can I

C 【解析】句意：Jim会游泳，我也会。因为前面句子是肯定句，那么后面也应该是肯定的意思，so如此，这样，可以表示肯定意思，neither也不，表示否定意思，所以选项A不对；so l can表示前面一个人介绍了一种情况，后面另一个人和前面人的意思一样，即肯定了前面的介绍。. so can I。意思是同一种情况适合于前者也适合于后者，本句意思是“汤姆会游泳，我也能游泳”所以答案是C ...

My mother doesn't allow me_ _______outside too late on school nights.

A. to stay B. stay C. staying

A 【解析】句意：在上学的日子里，我妈妈不允许我在外面待的太晚。本题考查动词不定式。Allow sb to do sth允许某人做某事，是固定用法，故选A

An earthquake happened in Songyuan, Jilin________ the morning of May28,2018.

A. on B. in C. at

A 【解析】句意：2018年5月28日早晨，吉林松原发生了地震。本题考查介词表时间。 A. on 表示具体的某一天或某一天的上午、下午或晚上，或有天气特征的早，中，晚 ； B. in表示世纪、年、季节、月份，或泛指上午、下午或晚上（固定搭配中）； C. at表示某一具体的时刻或时间上的某一点。题目中的时间是2018年5月28日早晨，故选A。

A vegetarian diet is often praised for its health benefits. Vegetarians usually have lower levels of heart disease, and studies have also shown that they have a lower risk of diabetes(糖尿病)than people who eat meat. However, most people don't realize that a vegetarian diet produces less pollution to the earth.

Researchers from the Union of Concerned Scientists in the US recently studied how people affect the environment. The study showed that eating meat is one of the main ways that humans can change the environment, second only to the use of motor vehicle.

Then, how can eating meat have a negative effect on the environment? For a start, all farm animals such as cows, pigs, and sheep give off methane gas(沼气)by breathing. One cow can produce up to 60 liters of methane each day. Methane gas is the second most common greenhouse gas after carbon dioxide. Many environmental experts now believe that it is more responsible for global warming than carbon dioxide. It is estimated that 25% of all methane released into the air comes from farm animals.

Another way that meat production affects the environment is through the use of water and land. 2,500 gallons of water are needed to produce one pound of beef while only 20 gallons of water are needed to produce one pound of wheat. One acre of farmland used for crop production can produce 40,000 pounds of potatoes, 30,000 pounds of carrots, or 50,000 pounds of tomatoes, however, one acre of farmland used for raising cows can produce just 250 pounds of beef.

Many people now see the benefits of a vegetarian diet, not just for health reasons, but also because it plays an important role in protecting the environment. However, some nutritionists advise against switching to a totally strict vegetarian, or vegan diet. They believe a vegan diet, which excludes(拒绝) all products from animal sources, such as cheese, eggs, and milk, can be short of many necessary vitamins and minerals our bodies need.

Today, many people know that it is important to take better care of their bodies, and to use the earth's resources more efficiently. As this understanding spreads, more people may realize that to help the environment and for the human race to survive, more of us will need to become vegetarian.

1.The underlined word "vegetarian" in the first paragraph most probably means " ".

A. a person who eats healthy food

B. a person who eats meat and vegetables

C. a person who only eats meat, fish and seafood

D. a person who only eats vegetables，grains, and fruit

2.It's for a vegetarian to have diabetes than a person who eats meat.

A. more possible B. less possible

C. highly possible D. impossible

3.Which of the statement is TRUE according to the article?

A. Doctors suggest switching to totally vegetarian diets.

B. It takes more water and land to produce a kilo of crops.

C. Farm animals give off methane gas and pollute the environment.

D. Carbon dioxide is more responsible for global warming than methane gas.

4.The underlined word "it" in Paragraph 5 refers to " ".

A. a vegetarian diet B. animal source

C. necessary vitamin D. health reason

5.The main idea of the article is that .

A. our diet is destroying the surroundings

B. raising farm animals affects the environment

C. a vegetarian diet helps to protect the environment

D. more and more people are becoming strict vegetarians

1.D 2.B 3.C 4.A 5.C 【解析】本篇文章难度适中，主要讲述食肉对环境的坏处以及素食的好处，同时科学家还建议我们也要适当吃点肉来补充人体必需的物质。 1.词义猜测题。根据Vegetarians usually have lower levels of heart disease, and studies have also shown that t...

These storybooks for children are awfully written.They are______interesting_______exciting.

A. either；or B. neither；nor C. both；and D. not only；but also

B 【解析】句意：这些为孩子们写的故事书很糟糕，它们既没趣也不让人兴奋。根据either---or---或者---或者---，表示两者之一，neither----nor----既不---也不---，其含义是否定的，both---and---两者都---，not only---but also--- 不仅---而且---；根据are awfully written可知应是既没趣也不让人兴奋；故...

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