In international trade, a banker’s letter of credit is not used for the payment of pu

It can be inferred from the passage that ______.A．international trade should be expandedB．

An international treaty signed several years ago bans trade in plants and animals of enda

What is mainly talked about in the news item？A．Britain has decided to restrict bankers" bo

Why does the author mention Japanese Ministry of International Trade and Industry？A．To mak

Many people agree that knowledge of English is must in international trade today.

Which mode account for most delivery in international trade? ( ) A.By railway. B.By wat