下面小编跟大家一起了解考研英语真题例句练习分享，希望对大家的学习有所帮助，
epidemic，drive，minority，influential，informed，persuasive，connected
Part A 真题例句
In his book The Tipping Point, Malcolm Gladwell argues that social epidemics are driven in large part by the acting of a tiny minority of special individuals, often called influentials, who are unusually informed, persuasive, or well-connected.
Part B 考题分析
词汇考点总结
1.epidemic：n (传染病，风尚，思潮等的）传播，流行 adj 流行性的;极为盛行的 social epidemics 社会潮流
The unexpected influenza epidemic was already making us very short of staff.
突如其来的流感传播使得我们人手严重不足。
2.drive：v迫使，驱使；驱赶，赶走；驱动；驾驶
The urge to survive drove them on.
求生的欲望驱使他们继续下去。
3.minority：n少数，少数人；少数民族
majority：n大部分，大多数；多票数
Only a small minority of students is interested in politics these days.
目前，只有极少数同学对政治感兴趣。

4.influential：adj 有影响的;有权势的 n有影响力的人物
get the advise of policy influential得到制定政策的权威人士的建议
5.informed：adj了解情况的;见多识广的;有情报根据的;消息灵通的
The book is intended for an informed readership.
本书的目标读者群是那些见多识广的人。
6.persuasive：adj有说服力的，令人信服的
He can be very persuasive.
他有时很会说服人。
7.connected：adj 有关系的，有联系的
语法考点总结
被动语态常用介词：
by(agents)表示动作的执行者或施动力
with(tool)表示用某种工具；表示状态
of(materials)表示由原材料制成，且制成品可见原料
from(substance)表示源于某种物质，且制成品不可见原料
The article was written by Jack. 这篇文章是杰克写的。
The pencil was sharpened with a knife. 铅笔使用小刀削的。
The bridge is made of stones. 这座桥是石头造的。
The wine is made from rice. 这酒是用米酿造的。