Question

16．I'm sure you've asked this when traveling，"Can I drink the tap water？"It is easy to get confused about where it's safe to drink and where it's not，especially if you're planning a multi-destination trip．Some countries like India and Mexico are well known for unsafe tap water but where else is it a health risk？
If you want a quick reference for where on the Earth the water is safe，we've got you covered with this helpful graph．It was created by Just the Flight．All of the information about water safety is based on data from the CDC．The graph also shows pricing for bottled water and beer for each country as well!So if you can't drink the water you know what you're looking at for costs to stay hydrated．
Have plans to travel to a place where the tap water is deemed unsafe？Remember to skip ice in your drinks and avoid uncooked fruit and vegetables unless they've been peeled．Make sure to use bottled water when brushing your teeth as well．
Please know，not all of the countries listed on the graphic have dirty or polluted water．I know from personal experience，tap water may be safe at different elevations and in different areas within a country shown as unsafe on the graph．Ultimately，further research is required．Falling short of that，follow the advice on the graph to avoid an uncomfortable case of traveler's illness．
It's definitely better to be safe than sorry!
21．Which of the following is the best title？A
A．Where on the Earth Can You Drink Safe Tap Water？
B．How Can We Get Tap Water？
C．Drinking Tap Water is Good for Our Health
D．Tap Water is Always Safe to Drink
22．What can we learn from the graph？C
A．It only contains the information about water safety．
B．It also shows pricing for some kinds of wine．
C．It was based on the data from the CDC．
D．It is of great help when talking．
23．The passage is most likely to be found inC．
A．a(chǎn) tourist map
B．a(chǎn)n academic essay
C．a(chǎn) tourist magazine
D．a(chǎn) short-story collection
24．What's the meaning of the underlined word？B
A．made     B．considered    C．drunk    D．uncooked．

Answer 1

分析 本文為科教文，文章主要介紹哪些旅游地點的自來水是安全的．

解答 21---24 ACCB
21．答案A．主旨大意題．根據(jù)第一段Some countries like India and Mexico are well known for unsafe tap water but where else is it a health risk？可知，本文主要介紹哪些旅游地點的自來水是安全的．故選A．
22．答案C．細節(jié)理解題．根據(jù)第二段we've got you covered with this helpful graph．It was created by Just the Flight．All of the information about water safety is based on data from the CDC．The graph also shows pricing for bottled water and beer for each country as well!可知，這份圖表的數(shù)據(jù)是基于CDC．故選C．
23．答案C．文章出處題．根據(jù)第二段If you want a quick reference for where on the Earth the water is safe，we've got you covered with this helpful graph可知，本文主要給游客介紹一份飲用水的統(tǒng)計表，告訴游客哪里的水是安全的．推測來自于旅游雜志．故選C．
24．答案B．詞義猜測題．根據(jù)后文Remember to skip ice in your drinks and avoid uncooked fruit and vegetables unless they've been peeled．Make sure to use bottled water when brushing your teeth as well可知，這里提到的水是公認的不安全．deem意為"認為"，故選B．

點評 說明文主要包括事物說明文和事理說明文，說明文一般呈現(xiàn)出條理清晰、邏輯嚴謹?shù)奶攸c，說明文的語言要求準確、科學．了解了這些特點，我們還要知道閱讀理解的題型一般包括：細節(jié)題、語義猜測題、主旨大意題、判斷推理題等．關于細節(jié)題，用到的英語說明文閱讀技巧就是仔細查找．這種題型的答案一般都可以在文中找到，當然，答案不可能與原文一模一樣，但是它們表達的意思是一樣的．只要在文中仔細查找，就能找到答案．