19．October 15th is the Global Handwashing Day．Activities are planned in more than 20 countries to get millions of people in the developing world to wash their hands with soap．For example，donors（捐贈者） will give 150，000 bars of soap to schools in Ethiopia．
Experts say people around the world wash their hands every day，but very few use soap at so-called important moments．These include after using the toilet，after cleaning a baby and before touching food．
Global Handwashing Day is the idea of the Public-Private Partnership for Handwashing with Soap．Partners include the United Nations Children's Fund，American government agencies，the World Bank and soap makers Unlever and Procter and Gamble．The organizers say all soaps are equally effective at removing disease-causing germ（細菌）．They say the correct way to wash is to wet your hands with a small amount of water and cover them with soap．Rub it into all areas，including under the fingernails（指甲）．Rub for at least twenty seconds．Then rinse well under running water．Finally，dry your hands with a clean cloth or wave them in the air．
The Partnership for Handwashing says soap is important because it increases the time that people spend in washing hands．Soap also helps to break up the dirt that holds most of the germs．And it usually leaves a pleasant smell．The Partnership for Handwashing also says washing with soap before eating or after using the toilet could save more lives than any vaccine（疫苗）or medicine．Hand washing could also prevent the spread of other diseases．When people get germs on their hands，they can infect（感染）themselves by touching their eyes，noses or mouths．Then they can infect others．
49．What's the best title for this passage？C
A．Say no to washing hands in the wrong way．
B．Find out why washing hands carefully is so important．
C．Hand washing：so important----it gets a day of its own．
D．Want to live a longer life？-wash your hands．
50．The word"rinse"in Paragraph 3 probably meansB．
A．to dry your hands
B．to wash away the soap
C．to rub your hands carefully
D．to clean your fingers
51．The last paragraph mainly tells usB．
A．how to wash your hands correctly
B．why washing hand with soap is so important
C．the dangers of washing hands without soap
D．when we should especially wash our hands with soap
52．In which part of newspaper would you most probably read this passage？C
A．Medical care B．Public service C．Health report D．Advertisement．
分析 10月15號是"世界洗手日"，這一天人們要提倡洗手用肥皂，并且要養(yǎng)成飯前便后洗手的好習慣．研究表明，洗手可以去除手上的細菌和病菌，減少傳染病的發(fā)生幾率；如果用肥皂的話，效果會更好．
解答 49．C 主旨大意題． 洗手成了一件很重要的事，但是對于我們也很有必要，所以專門設(shè)立了一天宣傳洗手--"世界洗手日"．故選C．
50．B 詞義猜測題．上文中提到了在手上涂抹肥皂的注意事項，后面又說怎樣弄干手，因此這里是怎樣把手上的肥皂沖洗掉．故選B．
51．B 主旨大意題．最后一段講了用肥皂洗手可以減少傳染病的發(fā)病，效果好于用藥物和疫苗．故選B．
52．C 推理判斷題．文章講了怎樣洗手、怎樣正確的用肥皂洗手的問題，并提到了"世界洗手日"，因此應該刊登在健康報告一欄中．Medical care醫(yī)療護理；Public service 公共服務(wù)；Health report健康報告；Advertisement廣告．故選C．
點評 本文是一個歷史文化類閱讀理解，題目涉及多道細節(jié)理解題，做題時結(jié)合原文和題目有針對性的找出相關(guān)語句進行仔細分析，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)．
