begins与 ended不平行
begins....ended不平行
run on
ED's letter...were written...period that begins...and ended..., outnumber... S V O, V O...缺少连词,begins, ended时态不正确
outnumber were written两个谓语动词中间没有连词 时态也有问题,begins
逻辑主语应该是信而不是收信的这个人
period that
SVO,VO,run on
period that (begins before and ended) begin and end have different tense
"begins" 与 "ended"时态不一致; "outnumber"缺主语; 句子连用
不平行, that begins...and ended...
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