【正文】 g. 1． From the passage， we know that bicycling is being very ________. A． surprising B． exciting C． expensive D． popular 2． When you are riding your bicycle around your neighbourhood， you may________. A． pollute the environment around B． find something you didn39。 8． B 解析： 由原文第二段第三句可知。20 minutes at a time with a walker and is even driving himself to work. 9． Nolan became disabled ________. A． after he fell off his bike B． because of a traffic accident C． due to his carelessness D． when he took exercise 10． The first time Nolan rolled in the classroom， the students felt________. A． upset B． amazed C． worried D． frightened 11． What can we learn from the underlined sentence? A． Nolan has been very used to this kind of life. B． Nolan can do things at the platform better than other teachers. C． Nolan39?？梢娫谥v臺上筆記本電腦對他幫助很大。s； around 10， your memory begins to go down ， particularly your ability to perform mathematical Your vocabulary at the age of 45， for example， is three times as great as when you graduated from 60， you brain has almost four times as much information as it did at the age of 21. __18__You have the best physical sense of yourself from 15 to 24； the best professional sense from 40 to the age of 24， we believe that our happiest years are yet to e； over 30， we believe that they are behind National Health survey agrees after the age of 30， we bee more realistic and do not view happiness as a goal in we keep our health， achieve professional and emotional goals，happiness， we feel， will follow. __19__Generally between 30 and 39， but the peak(頂峰 )varies with different professions(職業(yè) )． Mozart wrote a symphony(效響曲 )and four sonatas by the age of 8， and Mendelssohn posed his best173。black colour __31__ millions of stood outside in the cool fall air for what seemed a long time of heaven and joy that I had not __33__ for ages came upon closed my eyes to decide if this dream could be slowly opened my eyes and caught a shooting star (流星 )flying over fell from my eyes and streamed down my had __35__ the true beauty of few __36__ helped me find the __37__ to change. It is not easy to make the decision to stop using is even harder to stop it up has given me hope and a reason to be __39__ has helped me grow __40__ and more mature(成熟 )． 21． B． had C． wished D． stopped 22． B． however C． then D． yet 23． family B． my homework C． my friends D． myself 24． B． situation C． subject D． condition 25． B． or C． but D． rather 26． B． effort C． plan D． mistake 27． B． out C． up D． back 28． B． what C． how D． why 29． B． change C． live D． fet 30． B． house C． school D． car 31． B． with C． for D． beyond 32． B． luck C． happiness D． regret 33． B． learned C． known D． felt 34． B． surprising C． useless D． helpful 35． B． seen C． guessed D． imagined 36． B． stars C． thoughts D． nights 37． B． courage C． reason D． chance 38． B． simply C． gradually D． quickly 39． about B． afraid of C． proud of D． angry with 40． B． richer C． poorer D． stronger 答案： [解題導(dǎo)語 ] 作者講述了改變自己生活和態(tài)度的一個夜 晚。 24． A 解析： 后文作者說自己吸毒，這是一個問題 problem，所以，選 A。此處表示毒品讓我意志消極，因此選A