完形填空

阅读下面短文，从各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。

OnlineshoppingisbecomingmoreandmorecommonallovertheworldincludinginChina.

Formanypeoplethemainconcern(顾虑)withonlineshoppingissecurity(安全).

Thereareseveralthingsthatcustomersshould  1  beforetheybuyonline.Youshouldn’ttrustacompanyjustbecauseithasabeautifullydesigned  2 .Customersshouldlookforotherinformationsuchasthecompany’sfulladdressanddetailsofthedifferenttypesofpaymentitaccepts.Alsobeforeyoubuyanythingcarefully  3  theinformationaboutthegoodsorservicesforsale.

It’salsoveryimportantforcustomerstoaskforwrittenconfirmation.Theyshouldaskthecompanytosendthemanemailtoconfirmtheir  4  andpayment.Writtenconfirmationgivesthebuyerfurtherprotectionagainst  5  companies.

Youshouldbeabletosenditbackorchangeit.Youmaychangeyourmind

ornotbe 6  somethingyouhaveboughtonline.Sobeforeyoubuyanythingonlinemakesurethattheshopoffersa“cooling-offperiod”.Thisisaperiodoftimewhenyoucanreturnanitemandgetyour 7  back.Allreputable(声誉好的)onlineshopsofferthisservice.

Whencustomerspaybycreditcard(信用卡)theyhaveextraprotection.Thisisaverysafewayofbuyinggoodsandservicesonline. 8 ifyoudon’treceivethegoodsyouhavepaidforyoucanmakeaclaimagainstyourcreditcardissuer.Butofcourseyouneedtomakesurethatyourpaymentdetailsaresecure  9  youpayonlinebycreditcard.

Customersshouldbeabletocheckthattheirpaymentdetailsaresecure.Manycompaniesallowtheircustomerstosendtheircreditcarddetails  10  aspecialsecurepage.Youshouldonlybuygoodsfromcompaniesthathavethissecurepagefacility.

1.A.workout         B.turnout                C.complainabout      D.thinkabout

2.A.product           B.website                C.programme           D.system

3.A.check              B.describe              C.provide                 D.store

4.A.message           B.introduction         C.order                    D.promise

5.A.organized         B.private                 C.unknow