Which of the following aspects is not what an economic union concerns？（）

And in the United States，13 antidumping suits were（）Korean firms.

Which of the following statements concerning intellectual property is wrong？（）

Jim was about to sign the contract but I（）.

As usual，we are going to insure against（）for 110% of the invoice value.

We have made（）that we would accept D/P terms for your present order.

Competition，we believe，（）the character of a firm rather than corrupt it.

The suggestion that the CEO（）the prizes is welcomed by all.

Both joint ventures and wholly-owned facilities are（）.

A（）is a special type of parent company that exercises little operating control over the subsidiary，merely“holding”its stock as an investment.