书面表达。

        假设你叫王伟,请你根据下面的内容提示,给你的外国笔友Tom发一封电子邮件,介绍你在上周末的一次旅游经历.短文开头和结尾已给出,不计入总词数.

Place:Dalian

Transportation:by train

Activities:have seafood；go fishing and swimming；climb the mountain；

take photos

Feeling:excited

Dear Tom,

     How are you?I've just come back from Dalian,a beautiful city in China．_________________________________________________________________________________________________________________________________________________________________

     Please write back soon．

     Best wishes!

                                                                                                             Yours,

                                                                                                             Wang Wei

根据《银行卡业务管理办法》的规定，发卡银行给予持卡人一定的信用额度，持卡人可在信用额度内先消费、后还款的银行卡是（）。

A．贷记卡

B．专用卡

C．转账卡

D．储值卡