英语语法的几个问题虽然字数多但不难麻烦看下1.Asfamiliesmoveawayfromtheirstablecommunity,theirfriendsofmanyyears,theirextendedfamilyrelationships,theinformalflowofinformationiscutoff,这句话as引导的从

　　英语语法的几个问题虽然字数多但不难麻烦看下

　　1.Asfamiliesmoveawayfromtheirstablecommunity,theirfriendsofmanyyears,theirextendedfamilyrelationships,theinformalflowofinformationiscutoff,这句话as引导的从句中,theirfriendsofmanyyears和theirextendedfamilyrelationships这2句话是紧接from的,还是与前面的families是并列的?（即：theirfriendsofmanyyearsmoveawayfromtheirstablecommunity,theirextendedfamilyrelationshipsmoveawayfromtheirstablecommunity省略了moveawayfromtheirstablecommunity?）为什么?

　　2.Traditionally,pollinationbywindhasbeenviewedasareproductiveprocessmarkedbyrandomevents”inwhich“thevagariesofthewindarecompensatedforbythegenerationofvastquantitiesofpollen,”sothat“theultimateproductionofnewseedsisassuredattheexpenseofproducingmuchmorepollenthanisactuallyused.这句话中从sothat到句末的这个句子是主句的并列还是inwhich从句的并列?除了用翻译的方法,还可以怎么看?