A pair of bills sponsored by Massachusetts state Senator Jason Lewis and House Speaker Pro Tempore Patricia Haddad, to ensure“gender parity”on boards and commissions, provide a case in point.一、语法结构剖析1、找出谓语动词A pair of bills sponsored by Massachusetts state Senator Jason Lewis and House Speaker Pro Tempore Patricia Haddad, to ensure“gender parity”on boards and commissions, provide a case in point.2、划出句子结构A pair of bills(sponsored by Massachusetts state Senator Jason Lewis and House Speaker Pro Tempore Patricia Haddad), [to ensure “gender parity”on boards and commissions], providea case in point.[主干]A pair of bills provide a case in point. “两项法案提供一个恰好的例子”|--[定语]sponsored by--后置定语修饰前面的bills “赞助的，资助的...” |--[中心词1]Massachusetts state Senator Jason Lewis “马萨诸塞州州参议员贾森·刘易斯” |--[并列连词]and “和” |--[中心词2]House Speaker Pro Tempore Patricia Haddad
”众议院临时议长帕特里夏·哈达德”
|--[目的状语]to ensure“gender parity”on boards and commissions “以保证”性别平等”在董事会和委员会中”
二、词汇含义1、A pair of 一双、一副、一对、两项2、bill 法案3、sponsored by 由……提出的4、in point 恰好的5、Massachusetts 马萨诸塞州6、state Senator 州参议员
