试题

试题 试卷

logo

题型:阅读理解 题类:常考题 难易度:普通

内蒙古赤峰二中2018-2019学年高二下学期英语第二次月考试卷

阅读理解

    For many creatures, the ocean is a terrifying place. Several marine animals have declined as a result of overfishing and pollution. But cephalopods(头足动物) — a type of invertebrate(无脊椎动物) that includes octopuses, cuttlefish, and squid, have seen a dramatic increase in their numbers over the past 60 years.

    Zoe Doubleday, a scientist at the University of Adelaide, in Australia, conducted a study of cephalopods recently. She points out that their population rise is due to the animals' unique traits.

    The creatures can change their color and body shape. They are fast-growing and live for only one or two years. "This allows them to adapt to changing environmental conditions more quickly than other marine species," Doubleday says.

    "Rising sea temperatures may be speeding up the animals' life cycle. They may be growing faster and producing more young."

    Cephalopods live in all of the world's oceans. They can be found in waters from the freezing polar regions to the warm tropic regions. Because they adapt so easily to their environment, the animals are called "the weed of the sea".

    Will octopuses, cuttlefish, and squid take over the world one day? Some people may wonder. According to Doubleday, that is unlikely. The rise in cephalopod populations could slow down if the animals run out of prey(被捕食的动物) and start feeding on one another. Overfishing could also have an impact on their numbers.

    For now, the cephalopod population boom is good news for them and some other sea creatures. "Increases in cephalopod populations could benefit predators(捕食性动物) such as marine mammals and seabirds, which rely on cephalopods for food," Doubleday says.

(1)、What has caused the number of some marine animals to reduce?
A、Ship transportation. B、Global oil production. C、Rising sea temperatures. D、Overfishing and pollution.
(2)、The underlined word "traits" in Paragraph 2 probably means "________".
A、habits B、features C、hobbies D、looks
(3)、According to Doubleday, cephalopods ________.
A、adapt to the environment quickly B、change their shapes with season C、prefer to live in the warm waters D、have a very long life cycle
(4)、Which would be the best title of the text?
A、Cephalopods B、Weed of the Sea C、Who will take over the world? D、The problems faced by marine animals
举一反三
阅读理解

    Apple Seeds

    Circulation: 1 Year, 9 Issues(发行,版权)

    Cover Price: MYM44.55

    Price For You: MYM33.95

    Product Description: Apple seeds is an award winning magazine filled with stories for kids aged from 7 to 9. The cover is very soft, proving durability that allows each issue to be enjoyed for many years to come. Besides, there is a big surprise for you—it's being sold at a more favorable discount than usual.

    Better Life

    Circulation: 1 Year, 12 Issues

    Cover Price: MYM44.55

    Price For You: MYM15.00

    Product Description: Designed for those who have a strong interest in personal lifestyle, Better Life is America's complete home and family service magazine. It offers help with food, recipes, decorating, building, gardening, family health, money management, and education.

    Humor Times

    Circulation: 1 Year, 12 Issues

    Cover Price: MYM36.00

    Price For You: MYM1.95

    Product Description: Humor Times Magazine is for those who love to laugh! Full of cartoons and humor columns, it shows up in your mailbox once a month and keeps you smiling all year round! In today's world, you need a reason to laugh. So let's find it in humor Times.

    News China

    Circulation: 1 Year, 12 Issues

    Cover Price: MYM47.88

    Price For You: MYM19.99

    Product Description: News China magazine is the English edition of China domestic news in politics, business, society, environment, culture, sports and travels, etc. It is the first comprehensive news magazine for readers interested in China.

阅读理解

    Our mother earth is going through a very tough situation and we, the entire human race, are destroying our environment consciously or unconsciously without even realizing its results. Now we have to act very smartly and plan something to sustain(保持) what we still have, getting all necessary support from nature to lead healthy lives.

    Gardening is always an excellent and environmentally friendly idea. If you can go for sustainable(可持续的) gardening, then it will be even more useful for all. Gardening is a favorite hobby for many. It is time to channelize your hobby towards a more meaningful motivation.

    When we do gardening we need to use different ingredients to grow plants. Some of the mare natural resources like water, soil, sunshine, and many things like this. Using these resources smartly is a part of sustainable gardening. Some simple techniques include: use less water and organic things to grow plants; try to store rainwater so that you can use them for gardening; try using less energy to drive devices; avoid using plastics in any form while gardening; reuse the leaves from your garden to fertilize them. These are the basic sustainable measures. To do so we need to have proper knowledge about gardening and its requirements so that we can use proper resources without wasting any of them.

    In today's busy life we don't get much time to spend on our environment. Gardening gives us a chance to do so. We can also have some pesticide-free and fresh food if we grow them in our garden. This is the right time to do some good to protect our own environment and gardening is one of the easiest ways. Do you want to start gardening, but you're not sure how? Click here: http://www.garden how to.com.

阅读理解

    There is virtue in working standing up. It sounds like a fashion. But it does have a basis in science.

    That, by itself, may not be surprising. Health ministries ask people for decades to do more exercise. What is surprising is that long periods of inactivity are bad regardless of how much time you also spend on officially approved high-impact stuff like pounding treadmills(跑步机) in the gym. What you need instead, the latest research suggests, is constant low-level activity. This can be so low-level that you might not think of it as activity at all. Even just standing up counts, for it invokes muscles that sitting does not.

Researchers in this field trace the history of the idea that standing up is good for you back to 1953, when a study published in The Lancet found that bus conductors, who spent their days standing, had a risk of heart attack half that of bus drivers, who spent their shifts on their backsides. But as the health benefits of exercise and vigorous(强度大的) physical activity began to become clear in the 1970s, says David Dunstan, a researcher at the Baker IDI Heart & Diabetes Institute in Melbourne, Australia, interest in low-intensity activity — like walking and standing — became weaker.

    Over the past few years, however, interest has been excited again. A series of studies, none big enough to provide convincing evidence, but all pointing in the same direction, persuaded Emma Wilmot of the University of Leicester, in Britain, to carry out a meta-analysis. This is a technique that combines diverse studies in a statistically meaningful way. Dr Wilmot combined 18 of them, covering almost 800,000 people and concluded that those individuals who are the least active in their normal daily lives are twice as likely to develop diabetes(糖尿病) as those who are the most active. She also found that the immobile are twice as likely to die from a heart attack and two-and-a-half times as likely to suffer cardiovascular disease as the most mobile. Crucially, all this seemed to be independent of the amount of vigorous, gym-style exercise that volunteers did.

返回首页

试题篮