单选题：Pew's2010statisticsshowedanoverwhelmingmajorityofunmarriedpe

题目内容：

Pew's2010statisticsshowedanoverwhelmingmajorityofunmarriedpeoplechoosetomarryforlove.

参考答案：

答案解析：

Childrenaged13to17textsevenmessageseverywakinghouronaverage.

分类：英语四级题型：单选题

Lotsofyoungpeopletendtobeanxiousandnervousiftheyarenotallowedtotext.

分类：英语四级题型：单选题

Olsonthinksbothcountingsheepandvisualizationcanberegardedasa"mentaldistractiont

分类：英语四级题型：单选题

Telepresencerobotsaremakingvideoconferencesmorelikerealconferences.

分类：英语四级题型：单选题

InHamburg'sopinion,peopleinahappymarriagemustbeabletounderstandeachother'swords

分类：英语四级题型：单选题