高考真题-七选五精编.doc

全国卷12017年If anyone had told me three years ago that I would be spending most of my weekends camping, I would have laughed heartily. Campers, in my eyes, were people who enjoyed insect bites, ill-cooked meals, and uncomfortable sleeping bags. They had nothing in common with me. 36 The friends who introduced me to camping thought that it meant to be a pioneer. 37 We slept in a tent, cooked over an open fire, and walked a long distance to take the shower and use the bathroom. This brief visit with Mother Nature cost me two days off from work, recovering from a bad case of sunburn and the doctor’s bill for my son’s food poisoning.I was, nevertheless, talked into going on another fun-filled holiday in the wilderness. 38 Instead, we had a pop-up camper with comfortable beds and an air conditioner. My nature-loving friends had remembered to bring all the necessities of life. 39 We have done a lot of it since. Recently, we bought a twenty-eight-foot travel trailer complete with a bathroom and a built-in TV set. There is a separate bedroom, a modern kitchen with a refrigerator. The trailer even has matching carpet and curtains. 40 It must be true that sooner or later, everyone finds his or her way back to nature. I recommend that you find your way in style.A. Thistimetherewasnotent.B. Thingsaregoingtobeimproved.C. Thetriptheytookmeonwasaroughone.D. Iwastolearnalotaboutcampingsincethen,however.E. ImustsaythatIhavecertainlycometoenjoycamping. F. After the trip, my family became quite interested in camping.G. There was no shade as trees were no more than 3 feet tall. DCAFE2016年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. Itisveryhardtobreakacodewithoutthecodebook.B. Inanylanguage,somelettersareusedmorethanothers.C. Onlypeoplewhoknowthekeywordcanreadthemessage.D. Aslongastherehavebeencodes,peoplehavetriedtobreakthem.E. Youcanhideamessagebyhavingthefirstlettersofeachwordspellitout.F. Withacodebook,youmightwritedownwordsthatwouldstandforotherwords.G. Anotherwaytohideamessageistousesymbolstostandforspecificlettersofthealphabet. DEGFA 2015年Building Trust in a Relationship AgainTrust is a learned behavior that we gain from past experiences, 36 .Trust is a risk. But you can’t be successful when there’s a lack of trust in a relationship that results from an action where the wrongdoer takes no responsibility to fix the mistake.Unfortunately, we’ve all been victims of betrayal. Whether we’ve been stolen from, lied to , misled, or cheated on, there are different levels of losing trust. Sometimes people simply can’t trust anymore, 37. It’s understandable, but if you’re willing to build trust in a relationship again, we have some steps you can take to get you there.l 38 having confidence in yourself will help you make better choices because you can see what the best outcome would be for your well-being.l 39 If you’ve been betrayed, you are the victim of your circumstance. But there’s a difference between being a victim and living with a “victim mentality”. At some point in all of our lives, we’ll have our trust tested or violated.l You didn’t lose “everything”. Once trust is lost, what is left? Instead of looking at the situation from this hopeless angle, look at everything you still have and be thankful for all of the good in your life. 40 instead, it’s a healthy way to work through the experience to allow room for positive growth and forgiveness.A. Learn to really trust yourself.B. It is putting confidence in someone.C. Stop regarding yourself as the victim.D. Remember that you can expect the best in return.E. They’ve been too badly hurt and they can’t bear to let it happen again.F. This knowledge carries over in their attitude toward their future relationships.G。