Question

2．Look and feel better in 30 days，guaranteed!
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Our fitness method
Our workout system will ensure that you lose weight and build muscles quickly and safely．We have developed a workout that targets all the right muscle groups，while at the same time burning unwanted fat．Our experienced trainers can help you with nutrition in between workouts to allow you to reach your goals faster．Nutrition is a big part of getting fit； don't overlook it!
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21．Many Americans fail to lose weight probably becauseB．
A．they always exercise alone
B．they don't get enough exercise
C．they are under great pressure              
D．they are too busy to exercise         
22．What can be inferred from the passage？A
A．Nutrition is also important part of getting fit．
B．The workout system does not apply to everyone．
C．It does harm to health to lose weight quickly．
D．There were some people failed after the 30-day program．
23．How much should a couple pay if they join the gym today？D
A.$500．
B.$1，000．
C.$900．
D.$800．

Answer 1

分析 文章介紹了美國一家健身房推出的健身項目可以幫助你快速減肥．

解答 21-23
 21．B 細(xì)節(jié)題．根據(jù)Many Americans are overweight for lack of physical activity．可知，很多美國人減肥失敗由于缺少體育鍛煉，故答案為B．
22．A 推理判斷題．根據(jù)文章Nutrition is a big part of getting fit； don't overlook it!可知，營養(yǎng)在保持健康上是一個重要的部分，千萬別忽視，故答案為A．
23．D 推算題．文章We charge 500foreachmembership，butpeoplewhojoinourgymtodaycangeta20percentdiscount介紹每個會員收費500美元，今天可以打八折，所以一對夫妻應(yīng)該是800，故答案為D．

點評 本文是社會文化類閱讀理解．做這類題材閱讀理解時要求考生對文章通讀一遍，做題時結(jié)合原文和題目有針對性的找出相關(guān)語句進(jìn)行仔細(xì)分析，結(jié)合選項選出正確答案．推理判斷題也是要在抓住關(guān)鍵句子的基礎(chǔ)上合理的分析才能得出正確答案，切忌胡亂猜測，一定要做到有理有據(jù)