黑龙江省大庆市20xx届高三第三次教学质量检测三模英语试题内容摘要:
seen one before, here are some examples for you. But what exactly are QR Codes? Very simply, they are barcodes, not too dissimilar to the barcodes you saw on the package of almost every product you bought. QR Codes are bined with multiple rows and columns(列 ), which allows QR Code to stone its data. QR Codes started out in the East but their popularity exploded worldwide within a few years. They are flexible, cheap, easy to read by scanners as simple as an App on your smart phone and easy for anybody to create. The direction of reading the QR codes is not limited. Even when damaged there is a chance that they are still readable. Unlike traditional barcodes which are 1 dimensional ( using 1 row of lines) , QR Codes use 2 dimensions, which allows them to store a lot more data in the same area of space. But can a picture or music be stored in a QR Code? Images and sounds consume much more data than text and a QR Code is limited to storing 3kb of data. The size of an image will need to be made so small to be stored that it will be impractical to do so. So it is with songs. In fact if you have a need to present the user with an image or kick off a music stream when they scan your QR Code, why not look to host it somewhere and then have your QR code simply linked to the content? Not only have QR Codes surely brought us great convenience, but also security concerns at the same time. For example, a QR Code may be covered by one designed by a cheater on purpose, without being recognized. You sign up entering all your account details only to find the following day someone has gained access to your account because of the information you entered in that website. 32. What do we know about QR Codes? A. They can be scanned from any direction B. They use 1 row of lines to store data. C. They are readable when damaged. D. They are flexible but not cheap. 33. Which is one big drawback of QR Codes? A. A QR Code can be linked to somewhere else. B. QR Codes cannot be used to present a picture. C. A QR Code can store data of no more than 3kb. D. QR Codes can only be read with an app on your smart phone. 34. From the text we can infer that _______. A. traditional barcodes have an advantage over QR codes in storing data B. we had better pay attention to the security when using QR codes C. it makes sense to store a song of a picture in a QR code D. QR Codes are so dangerous that they are not worth using 35. The text mainly talks about______. A. the use of QR Codes B. the disadvantages of QR Codes C. the advantages of QR Codes D. the formation of QR Codes 第二节(共 5 小题;没小题 2 分,满分 10 分) 根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,并在答题卡上将该项涂黑。 选项中有两项为多余选项。 Have you ever considered volunteering? It gives you a chance to give back. You‟ll feel a sense of pride that you are volunteering your time, and a local anization will benefit, too. But how to volunteer? Follow the three steps before you enjoy it. Pick an anization. 36 You‟re likely to be happier and volunteer longer at an anization that supports a cause you care about. For example, if you‟re interested in animal welfare, maybe you want to volunteer at an animal shelter. Much like job search sites, you can also use volunteer websites like Volunteer Match or to help you find volunteer opportunities in your area. If you still can‟t narrow down where you want to volunteer, start asking people you know where they volunteer. 37 Be clear what you can offer. First identify your skills. For example, maybe you could write brochures for local nonprofits if writing is your style. 38 You need to be sure how much time you can give to an anization based on your other mitments. If you try to do too much, you „re more likely to give up. 39 Treat the application like a job. Spend some time preparing for the interview, much as you would for a job interview. 40 Ask what‟s expected of volunteers. For instance, volunteers at a museum may be expected to learn parts of the galleries to give tours. Start volunteering slowly. That is, it‟s better to mit to just a little bit of time at first to see if you like volunteering at the anization. A. Apply and get started. B. Volunteer in person or online. C. Then don‟t fet to review your weekly schedule. D. You‟d better focus on the causes you like very much. E. You may find one of them has the perfect opportunity for you. F. It is also a time for you to assess whether the anization is fit for you. G. First find an anization that‟s a good fit for you, and then decide what you have to offer. 第三部分 英语知识运用(共两节,满分 45 分) 第一节 完形填空(共 20小题;每小题 ,满分 30分) 阅读下面短文,从短文后各题所给的四个选项( A、 B、 C和 D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。 When I was fourteen I found Rocky. That spring day, I was catching fish with my grandfather when I 41 the faint(微弱的 ) crying and found the trembling wolf cub(小狼 ). As I bent down, he moved 42 toward me. Little Rocky gained 43 after I fed a few drops of warm milk to him. Soon he was 44 and warm. My grandfather finally agreed to let me 45 him. That summer Rocky and I became 46 partners. We hunted the grasshoppers. And in the fall, we went to the nearest meadows(草地 ) 47 field mice. The winter months were the happiest I could 48 . Often we would make a fire in the bushes. Rocky would 49 his head between his front paws, with his eyes on me 50 I told him stories. All the pleasure made me fet my Grandpa‟s repeated 51 , and one night I left Rocky unchained. The following morning I was told Rocky had 52 a rooster. My grandpa decided to return Rocky to nature, but it was 53 for me to lose him. For the next two years I was very busy, but I would 54 wonder if Rocky remembered me. Easter came early that year and during the holidays I went to 55 my cousins. On my way home, it began to snow heavily。黑龙江省大庆市20xx届高三第三次教学质量检测三模英语试题
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