Experts suggest using a different password for every website you visit, and changing the password every few months. It takes trouble to keep them in mind, but it’s well worth the   56   . Be   57  .with your passwords and make it difficult it is for someone to enter your  58  . The more  59  you make your password, the more difficult it is for someone else to figure it  60  。
Use privacy settings(设置)on social websites to  61  entry into your personal information and limit the  62  of private information you share. Even seemingly innocent information you expose about yourself could be used  63  you. I once read about a burglary(入室盗窃). It  64  that the thieves selected that particular home  65  they discovered the owner was out of town by  66  a Facebook message.
According to personal safety experts, it isn’t a(n)  67  experience. The information you post on websites can  68  criminal activity. You may not think  69  about posting the concert you are going to or your weekend away, but could be a(n)  70  for trouble。
Information on the Internet has made it easier for thieves to steal any information about you. Never  71  your full birth date. Never respond to e-mails  72  personal or financial information. Do not freely offer personal information to anyone  73  you are certain who you are dealing with.  74  the necessary precautions(预防措施)is the best way to  75  you and your personal information stay protected。
56.A.effect        B.effort              C.labor            D.matter
57.A.proud       B.true             C.honest            D.creative
58.A.accounts  B.records        C.directions        D.collections
59.A.complex    B.careful        C.diligent            D.elastic
60.A.away        B.on                C.out                  D.in
61.A.respond   B.resign          C.restrict             D.resemble
62.A.number    B.amount          C.pile                D.piece
63.A.with          B.for                C.about              D.against
64A.turned out  B.turned in       C.picked out     D.picked up
65.A.which        B.while             C.because         D.although
66.A.knowing    B.reading         C.inspecting       D.realizing
67.A.impacted   B.collected         C.repaired        D.isolated
68.A.lead to       B.result from     C.see off         D.make up
69.A.out             B.aloud             C.once            D.twice
70.A.resistance  B.statement      C.invitation      D.struggle
71.A.reveal        B.revise              C.resemble     D.require
72.A.threatening B.requesting     C.worshiping   D.delivering
73.A.since            B.as                  C.when            D.until
74.A.Replacing     B.Liberating       C.Taking         D.Depending
75.A.ensure          B.separate         C.spread       D.switch