Peopletendtobecomemorepersonalandhidemuchmoreofthemselveswhenu________e-mail.ResearchersfromOpen1._____________UniversityinBritainhavef________inarecentstudythatthere2

　　Peopletendtobecomemorepersonalandhidemuchmoreof

　　themselveswhenu________e-mail.ResearchersfromOpen 1._____________

　　UniversityinBritainhavef________inarecentstudythatthere 2._____________

　　aregoodreasons________this.Theresearchersasked83pairs 3._____________

　　ofstudents,allstrangerstooneanother,tos________aproblem. 4._____________

　　Theyhadtodiscussthisquestion:If________(仅仅)fivepeople 5._____________

　　intheworldcouldbesavedfromaworlddisaster,w________should 6._____________

　　theybe?Thepairsofstudentshadtotalkovertheproblem________ 7._____________

　　facetofaceorbycomputers.Dr.Johnsonsaid,"Theytoldtheir________

　　(搭档)fourtimesasmuchaboutthemselveswhentheytalked 8._____________

　　overtheInternet________whentheytalkedfacetoface.Whenthe 9._____________

　　computerswerefittedwithcamerassothatstudentscouldseeeachother,

　　this________(限制)thepersonalsideoftheconversation." &nb