International trade gives consumers and countries the opportunity to（） goods andservices not available in their own countries. 

Afterhavingseenthe（）andsamples，Jennymakesthespecificinq...

单项选择题After having seen the（） and samples， Jenny makes the specific inquiry. 

Thepaymentismadebyanirrevocable（）letterofcreditinourfav...

单项选择题The payment is made by an irrevocable（） letter of credit in our favor.

（）youhavesaidisveryimportanttous.A.WhatB.ThatC.Whose

单项选择题（）you have said is very important to us.