请详细说明原因,我英语差,1.Oneofitstasksistogetbusinessinformationand()newbusinessopportunitiesforitsmembers.A.findingB.tofindC.findsD.find2.WeareanxioustocontactsomeIndiancompanieswithaview()businessrelat

　　请详细说明原因,我英语差,

　　1.Oneofitstasksistogetbusinessinformationand()newbusinessopportunitiesforitsmembers.

　　A.findingB.tofindC.findsD.find

　　2.WeareanxioustocontactsomeIndiancompanieswithaview()businessrelationswiththem.

　　A.tobuildB.tobuildingC.forbuildingD.building

　　3.Wehavesoldmostofthegoods,asmallportionforoldcustomers.

　　A.toretainB.retain

　　C.retainingD.retains

　　第三题应该是.Wehavesoldmostofthegoods,___asmallportionforoldcustomers.前边几个网友做的好像和正确答案不一样