题目内容
7．Increase your hotel savingsDoes it seem like hotel costs just go up and up？（31）F．Projected rates for rooms in 2017are over 22% more than 2016．To help you save money，there are many factors（因素）to consider，both before you book and during your stay．Here are some tips to help you make the best decision．Stay in hotels right outside the city center
If the costs for transportation won't make up the difference you'd be paying on a closer location（位置），you can frequently get a bargain this way．（32）G．The hotels there are more affordable，cheap restaurants are plentiful and public transportation is convenient．
Go out to eat
Though room service sounds really attractive，prices for food on the menu can be twice as much as you would pay for the same food at a restaurant．Tip is always included in the bill and usually masked（掩饰）as a delivery charge． （33）C．
Ask for a corner room
（34）E，which give you a better deal for your money．Once you check in，ask if you can get one of these rooms．This is easier if you show up close to check-in time，but before the flood of guests show up to get their keys．You can also call ahead and request a corner room．
Bring your own snacks or hit the grocery store．
Anything is better than the rates for items in the mini bar．The prices are shocking and don't even think about trying to replace it with the same item later．
（35）A
Hotel in popular places regularly raise rates on Fridays and Saturdays．In some cases，it can be as much as three times more than Sunday through Thursday nights．
A．Avoid the weekend
B．Travel on Fridays and Saturdays
C．Most guests don't know this and add a tip to the bill
D．It's a custom to give a tip to the waiter after the meal
E．Corner rooms are usually a bit larger than regular rooms
F．Yes，it's true that they rise each year
G．You should also look into staying in the university district of a city．
分析 本文属于说明文阅读，作者通过这篇文章主要向我们描述了提高酒店节约成本的一些方法．
解答 31．F．推理判断题．根据前文Does it seem like hotel costs just go up and up可知确实每年都有上涨的趋势；故选F
32．G．推理判断题．根据后文The hotels there are more affordable，cheap restaurants are plentiful and public transportation is convenient可知你也应该考虑呆在大学区的一个城市里；故选G．
33．C．推理判断题． 根据前文Tip is always included in the bill and usually masked（掩饰）as a delivery charge可知大多数客人不知道这一点，并给帐单加上小费；故选C．
34．E．推理判断题．根据后文which give you a better deal for your money．Once you check in，ask if you can get one of these rooms可知转角的房间通常比一般的房间大一点；故选E．
35．A．推理判断题．根据后文Hotel in popular places regularly raise rates on Fridays and Saturdays．In some cases，it can be as much as three times more than Sunday through Thursday nights可知要避开周末；故选A．
点评 七选五阅读是完成性阅读，和完形填空很类似，不同的是一个选词，一个选句子．解题时，要注意上下文语境，充分考虑信息词（选项中和空格前后句子中相同或相近的词），选出最符合语境的句子．
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2．Green is not always referring to the color．In some cases，it is the term used for being environmentally friendly．If you've been looking to replace your furniture，consider going green because environmentally friendly furniture offers many benefits．Here are a few tips to get you started on your hunt for the perfect eco-friendly furniture．
First，environmentally friendly furniture isn't harmful to your health．Also its manufacturing process doesn't cause damage to the environment in any way．Besides，by purchasing eco-friendly products，you prevent deforestation and global warming to some extent in your own way．You do your part in protecting the environment．Environmentally friendly furniture is cost-effective as well．
The materials that are used in furniture are what make them green．Materials can be good for the environment either because they are materials that are considered renewable resources or they are all natural．A lack of chemicals and toxins（毒素） in green furniture also means it is a better choice for the environment．It may be hard to imagine that a sofa or a table could actually be a green product but they really can be depending on what they're made of．
There are a lot of renewable sources that manufacturers could use when building the furniture，so you should be keeping an eye out for them．Bamboo can be an excellent replacement for wood and can also replace plastics and metals in some furnishing．Cotton is a soft fabric that is safe for the environment and it can be replenished（补充） often．Hemp is also a renewable source that can be used for fabric and twine．
Recycled materials also can be made into green furniture．Metals can be recovered and remade into new things such as frames and foundations for sofas．Recycled plastic can also be made into furniture such as tables and chairs．Touching up old furniture instead of buying new items is a very cheap way to be green．Yard sales and second-hand stores sell furniture too and buying the used means new things won't be made，so no more damage has to happen to the earth．
Therefore，when you want to hunt for the perfect environmentally friendly furniture，you should try to know the type of materials which are used in building the furniture．
First，environmentally friendly furniture isn't harmful to your health．Also its manufacturing process doesn't cause damage to the environment in any way．Besides，by purchasing eco-friendly products，you prevent deforestation and global warming to some extent in your own way．You do your part in protecting the environment．Environmentally friendly furniture is cost-effective as well．
The materials that are used in furniture are what make them green．Materials can be good for the environment either because they are materials that are considered renewable resources or they are all natural．A lack of chemicals and toxins（毒素） in green furniture also means it is a better choice for the environment．It may be hard to imagine that a sofa or a table could actually be a green product but they really can be depending on what they're made of．
There are a lot of renewable sources that manufacturers could use when building the furniture，so you should be keeping an eye out for them．Bamboo can be an excellent replacement for wood and can also replace plastics and metals in some furnishing．Cotton is a soft fabric that is safe for the environment and it can be replenished（补充） often．Hemp is also a renewable source that can be used for fabric and twine．
Recycled materials also can be made into green furniture．Metals can be recovered and remade into new things such as frames and foundations for sofas．Recycled plastic can also be made into furniture such as tables and chairs．Touching up old furniture instead of buying new items is a very cheap way to be green．Yard sales and second-hand stores sell furniture too and buying the used means new things won't be made，so no more damage has to happen to the earth．
Therefore，when you want to hunt for the perfect environmentally friendly furniture，you should try to know the type of materials which are used in building the furniture．
| Environmentally friendly furniture | ||
| （71）Benefits/Advantages | ●It is （72）harmlessto your health ●Its manufacturing process （73）avoidsdamaging the environment in any way ●It prevents deforestation and global warming to some extent ●It helps you（74）savesome money as well | |
| Requirements of the materials | ●The materials should be renewable and natural ●The materials （75）containfewer chemicals and toxins | |
| Materials often used in green furniture | Renewable materials | ●Bamboo can be used to（76）replacewoods，plastics and metals ●Cotton is a soft fabric which can be often replenished ●Hemp is also a good material |
| Recycled materials | ●Metals can be recovered and （77）reusedto make new things（78）like frames and foundations for sofas ●Recycled plastics can be made into tables and chairs ●Purchasing（79）second-hand/used/oldfurniture is also a good idea | |
| Conclusion | It is（80）important/necessary/betterto know the type of materials used in the furniture while you're hunting for the perfect eco-friendly furniture． | |