A.I’m afraid B.I tell you C.I see
单项选择题-WhatcanIdoforyou，Madam？-500yuanincashtomysoninBeijingUniversity.（）
A.You’d better remit B.I’d like to remit C.I’d rather remit
单项选择题一Canyoushowmetheschedule？-（）.
A.Don’t worry. I can help you with that B.You won’t miss the plane C.Sure， a tight schedule as usual
单项选择题Internationaltradegivesconsumersandcountriestheopportunityto（）goodsandservicesnotavailableintheirowncountries.
A.expose to B.be exposing to C.be exposed to
单项选择题Afterhavingseenthe（）andsamples，Jennymakesthespecificinquiry.
单项选择题Thepaymentismadebyanirrevocable（）letterofcreditinourfavor.
A.light B.bright C.sight
