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题型:阅读还原 题类:真题 难易度:普通

四川省达州市2019年中考英语试卷

根据短文内容,从下面方框中选择适当的选项补全短文。

    Do you have a tail? Of course not, we know. But tails are like opinions, actually, everyone has them: fishes, birds, most reptiles, and even some of our closest relatives

    Since tails first evolved(进化) at least 500 million years ago. Geckos (壁虎)use them to store fat. birds use them to steer through the air, But for most mammals (哺乳动物).Yet, as you get closer to humans on the evolutionary tree, tails disappear, Gorillas(大猩猩)don' t have them, and neither do chimps(黑猩猩) or any other apes (类人猿) including us, of course, To understand why, take a look at how we walk.

    walking like this gives us a huge advantage because unlike four﹣legged animals. which have to pour energy into every step they take, two legs take advantage of gravity(重力),which does some of the work for us. You see, each time we take a step, gravity pulls us forward. The end result is that when we walk, we use around 25% less energy than walking on all fours, and this way of getting around also totally eliminate (淘汰) the need for a tail.

    It's said that you can still see a reminder of a time when our ancient ancestors had one. Just look at a human spine(脊椎).That's your tailbone. It's all that's the rest of our tail.

    Now, babies are born with what looks like a tail, but that's not what's really going on. Most often, these tails are actually a parasitic twin(寄生虫). These types of tails usually form as a birth defect(瑕疵).

    So the tail of humans has gone, it's the result of evolution millions of years Will humans be much taller, stronger or smarter in the future?

A. Nowadays, humans can walk completely upright.

B. And in these situations, doctors will advise to remove the tails with no harm to the babies

C. they serve one major purpose—balance.

D. You can see how the last few bones are partly fused(融合) together

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任务型阅读

    The twenty first century is really fast and forces us to move faster with the pace(步伐) of it. The smartest way to shop nowadays is online shopping.

    Online shopping saves our precious time. It frees us from unpleasant visits to the shops. We don't need to travel long distances under the hot sun or the pouring rain. Just turn on our personal computers and a simple click will bring us into a magic world.

    It is very convenient(方便的) way of shopping because we can choose the product from a large range(范围) and we get to know the new products. We can see almost all products that we need online. There is food for people and pets, clothes, tools, books and magazines, electronic equipment, souvenirs and many others.

    Things in online stores are cheaper than those in big stores. There are always sales and special offers. With so many stores on line, we can take our time to make a comparison(比较) and choose the lowest price. There is also a possibility to pay by check or credit card(信用卡).

    Besides shopping on line, we can conduct(经营) our sales on line too. Is your family considering(考虑) replacing the old television that does not fit in your new home setting? Then why don' t you try to sell through Internet? Yes, even you can sell your products or un-wanted things through online shopping. You don't need to have your own personal e-commerce site. You can sell it through free ad posting sites. You will find plenty.

    With the latest technology, we have the best chance to shop online and feel the pleasure. You haven't tried it yet? Go and get a true online shopping experience now!

任务型阅读

    Courage is the ability to be brave in different situations in our life. Here and there, now and then, everyone needs courage to do something well. Courage may make you confident of your success. If you have courage, you will not show fear in face of anything difficult or dangerous. With courage, you may look at someone in the eye who you have wronged (冤枉) and say “I am sorry”, you may keep smiling even if you are seriously ill and know you are at the end of your life.

    How can we build up our courage?

·Believe you will be successful.

    Take chances and know that you have your own talents. Besides, your family and friends are always there for you.

·Exercise your courage.

    It can be compared to a muscle (肌肉). The more we use courage, the greater it gets.

·Know that giving up is not a choice.

    It's much easier to give up. But it takes courage to say or do what you think is right, even when other people think you are wrong.

·Read inspiring stories of brave people.

    Abraham Lincoln is one of the people who you may think of.

阅读以上信息,用恰当的词完成下面的短文,每空一词。

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    Here are some useful {#blank#}2{#/blank#} to build up our courage.

    First, believe that you'll{#blank#}3{#/blank#}. Take chances and know that you have your own talents.

    Second, exercise your courage. It's just like the muscle. The more we use courage, the {#blank#}4{#/blank#} we will get.

    Third, don't{#blank#}5{#/blank#}to give up although it's much easier to do so, and you need courage to say or do what you think is right, even when others think you are wrong.

    Finally, read inspiring stories of brave people. Abraham Lincoln is such a kind of person.

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