2.Thepaneldiscussiononculturalexchangetheexperienceofpeople-to-peoplerelations.
3.Manistryingtothelimitlesspowerofsun.
4.Mycatanddogliveinperfect.
5.Thedoctorwasabouthiswork，althoughhecuredmanypeople.
6.Hewillgetapunishment，becauseheviolatestheschooldisciplinetoomanytimes.
7.Rock-climberssometimestheirlives.
8.Thestormtheseaintomountainouswaves.
9.Buyingahouseisthebestagainstinflation.
2.highlights小组讨论文化交流时，突出民间关系的交流经验。
5.humble这位医生虽然治好了许多人的病，但对他的工作仍很谦逊。
6.harsh他将受到严厉的惩罚，因为他违反学校纪律的次数太多了。
10.horizon科学使我们大开眼界。
II.Completeeachsentencewithoneoffourchoicesgivenbelow：
2.SanFranciscoisusuallycoolinthesummer，butLosAngeles.
3.Wehadtoalotofnoisewhenthechildrenwereathome.
C）putupwithD）keeppacewith
4.Smallfarmsandlackofmoderntechnologyhaveagriculturalproduction.
5.Therewassomethingwrongwiththetrafficsignal.Ourbuswasfornearlyhalfanhour.
6.WhenJanefelloffthebike，theotherchildren.
A）werenotabletohelplaughter
B）couldnothelpbutlaughing
7.ThestorywassotouchingthatIcouldhardlymytears.
8.Shouldyourequireanyfurtherdetailsatthistime，pleasedonottocontactme.
9.Thediscussionquicklybecameaveryargumentaboutincreasingprice.
10.Thepaintingwasavaluablefamilypossession，whichhadbeenfromgenerationtogeneration.
C）handeddownD）handedacross
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