ad?Whyorwhynot?【课后练习】?Choosethecorrectone.Whatisthemainideaofthetext?Thereareclifferentcustomsindifferentcountries.Foreignersshouldfollowthecustomsofthecountrywheretheyarevisiting・C・Peop1eusebodymovemontstosendmessagesanddifferentbodymovementshavedifferentmeanings.D・Theimportaneeofknowingcustoms.Tftwomenstandclosetoeachotherwhi1etalking,theycannotbefrom?.A.anArabcountryB.USABritain?D.Russia3・WhatshouldaChineseyoungmandowhenhemeetshisRussianfriendinMoscow?A<Kisshim.?B.Nodhisheadtohisfriend.C.Shakehandswithhim・D.Smileathim・4.IfyougotosomeAsiancountries,whichofthefollowingcanyoudo?A.Touchtheheadofaboy.?丄Nodyourheadtoothers.C・Sitwithyourfeetpointingatanotherperson.?D・Kisseachother."Foreignersshouldfollowthesecustomswhentheyarevisitingthesecountries.”Theunderlinedwordheremeans_・A.habits?B.fault