胡总结考研书信必背个套话1、投诉信1）、投诉信的开头常用句式和套话IamwritingtoinformyouthatIamdissatisfiedwithyour…2）投诉信的结尾常用句式和套话Iunderstandyouwillgiveimmediateattentiontothismatter.Iwouldliketohavethismattersettledbytheendof…2、询问信1）、询问信的开头常用句式和套话Iwouldbemostgratefulifyoucould