words from "Star Trek"， probably because the young couple's wedding invitation shows Jesse holding a light knife from "Star Wars" and Cassie holding a wand (魔杖) in a nod to the "Harry Potter" books.

　　The generous stranger also included $20, probably as a little gift for the wedding. The young couple put the money to good use by going out to dinner with a friend who wouldn't be able to attend the wedding.

　　Warren said that she was at first confused by the returned wedding invitation. "But after I saw the note, I was just surprised and blessed that she/he would do that for a stranger，" Warren said. "Jesse was confused at first, too-he wondered why someone had sent us money, then I read the message to him, and he was shocked and grateful."

　　Warren and Jones still don't know the name of the kind stranger, but Warren sent a thank­you note to the same address to let the sender know how much her/his generosity was appreciated. The young couple plan to marry in June and thanks to the kindness of a stranger, their marriage is already off to a sweet start.

　　【语篇解读】　本文主要讲了一对新人在邮寄结婚邀请函时弄错了地址，意外的把地址寄给了一个陌生人，但是这个陌生人却没有忽略这封邀请函，而是给他们回了邮件并且寄了一张祝福卡和20美金作为结婚礼物，这对新婚夫妇对陌生人的这个举动很是感动。

　　4．What caused the story to happen?

　　A．A stranger's honesty.

　　B．A genuine email.

　　C．A wrong address.

　　D．Jones's carelessness.

　　C　[细节理解题。由文中第二段的"she mistakenly used an old address for her aunt and uncle in nearby Eugene, Oregon."可知，是因为一个错误的地址才产生了后续的故事，故C选项正确。]

5．How did the stranger deal with the invitation?