4．  Paragraph 5____
　　（Think of your filing system not as a rigid¹ tool, but as a living, breathing system that can accommodate your changing needs.） A good filing system is both mentally and physically² flexible. （Everyone’s needs are different, says Denton, but when devising a filling system, ask yourself: “where would I look for this?”） Create main headings for your filing system, such as Investments, Taxes, Children, and so forth³, and file individual folders⁴ under the main headings. Never overstuff your files.
　　4．C． 分析：段落中反复出现的filing system暗示答案选项应该是B或C，而段落的第2句话：A good filing system is both mentally and physically flexible.（一个好的文件归档系统能够灵活的适应精神上（工作）和身体上的需要）正好与C呼应，而段首句的内容（你的文件归档系统能够满足你不断变化的需要）也是与C更加呼应，因此判断C是答案。
 
a）       they are useless
b）       in paper chase
c）       that it is easily reached
d）       that different people have different requirements
e）       they are not comfortable
f）       in investing in coupons⁵
 
5．  Stephanie Denton is expert ___.
　　5. B． 分析：借助搭配：expert in../..方面的专家，并借助文章主题“paper chase”判断答案应该是B。同时判断F是干扰项。
 
a. they are useless
c. that it is easily reached
d. that different people have different requirements
e  they are not comfortable
f  in investing in coupons
 
6．  You can put your file cart anywhere you like, on condition ___.
　　6. C. 借助句子句意判断C（你可以把你的文件推车放在任何你喜欢放置的地方，只要你能很容易靠近它）最合适。该题也可以借助file cart作为答案线索，找到答案相关句：Store the rolling file cart wherever it is most convenient and comfortable to do your work, whether that is the kitchen, office, or family room.
　　on condition that adv.如果
 
a. they are useless
d. that different people have different requirements
e  they are not comfortable
f  in investing in coupons

7．  Coupons should be thrown away because ___.
　　7 。A。 分析：文章中有个段落曾经提到过“扔掉不重要的东西”这个话题，而且A放在句子中也是语意（商家的优惠券应该被仍掉，因为它们没有用）合理。
 
d. that different people have different requirements
e  they are not comfortable
f  in investing in coupons

8．  “Mentally flexible” indicates the fact ___.
　　D。分析：比较剩下的被选项判断D（不同的人有不同的需求）合适。也可以借助原文：A good filing system is both mentally and physically flexible. Everyone’s needs are different, says Denton, but when devising a filling system, ask yourself: “where would I look for this?”该题考察前后句句意的承接（观点句+解释分析句）。