1.【七选五阅读理解】【2016·全国新课标I】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，选项中有两项为多余选项。 Secret codes (密码)keep messages private。Banks, companies, and government agencies use secret codes in doing business, especially when information is sent by computer. People have used secret codes for thousands of years. 36 Code breaking never lags(落后) far behind code making. The science of creating and reading coded messages is called cryptography. There are three main types of cryptography. 37 For example, the first letters of “My elephant eats too many eels” Spell out the hidden message “Meet me.” 38 You might represent each letter with a number, For example, Let’s number the letters of the alphabet, in order, from 1 to 26. If we substitute a number for each letter, the message “Meet me” would read “13 5 20 13 5.” A code uses symbols to replace words, phrases, or sentences. To read the message of a real code, you must have a code book. 39 For example “bridge“ might stand for “meet” and “out” might stand for “me.” The message “bridge out” would actually mean “Meet me.” 40 However, it is also hard to keep a code book secret for long. So codes must be changed frequently. A. It?is?very?hard?to?break?a?code?without?the?code?book. B. In?any?language,?some?letters?are?used?more?than?others. C. Only?people?who?know?the?keyword?can?read?the?message. D. As?long?as?there?have?been?codes,?people?have?tried?to?break?them. E. You?can?hide?a?message?by?having?the?first?letters?of?each?word?spell?it?out. F. With?a?code?book,?you?might?write?down?words?that?would?stand?for?other?words. G. Another?way?to?hide?a?message?is?to?use?symbols?to?stand?for?specific?letters?of?the?alphabet. 【答案】36. D 37. E 38. G 39. F 40. A 2.【社会文化类阅读】【2016·全国新课标II】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。选项中有两项为多余选项。 A garden that’s just right for you Have you ever visited a garden that seemed just right for you, where the atmosphere of the garden appeared to total more than the sum(总和) of its parts? 16 . But it doesn’t happen by accident. It starts with looking inside yourself and understanding who you are with respect to the natural world and how you approach the gardening process. ●___17 Some people may think that a garden is no more than plants, flowers, patterns and masses of color. Others are concerned about using gardening methods that require less water and fewer fertilizers(肥料). 18 . However, there are a number of other reasons that might explain why you want to garden. One of them comes from our earliest years. ●Recall(回忆)your childhood memories Our model of what a garden should be often goes back to childhood. Grandma’s rose garden and Dad’s vegetable garden might be good or bad, but that’s not what’s important. 19 --how being in those gardens made us feel. If you’d like to build a powerful bond with your garden, start by taking some time to recall the gardens of ... ...
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