99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

<pre id="4om0g"><acronym id="4om0g"><cite id="4om0g"></cite></acronym></pre>

多項選擇題

（）are the barriers to international trade.

A.capital
B.import duties
C.non-tarriffbarrier
D.import quotas

你可能感興趣的試題

A freight forwarder will do the work of preparing shipping documents， arranging for shipping space and insurance and dealing with customs formalities， in return for a fee.

答案：正確

單項選擇題

（） involves not only identifying reliable suppliers but also creating methods for shipping， delivery and payment.

A.Plan
B.Develop
C.Make
D.Deliver