问题：
[单选] Which of the following statements concerning intellectual property is wrong？（）
Intellectual property is an intangible creation。Intellectual property in ludes patents，trademarks，copyrights，etc.。Intellectual property is a visible creation。There are some agreement sconcerning intellectual property under the WTO。
问题：
[单选] The headquarters of the WTO is（）.
New York，U.S.A.。Paris，France。Geneva，Switzerland。Sydney，Australia。
问题：
[单选] （）are subsidies or tax rebates paid by government to encourage them to export.
Export mission。Export incentives。Export financing。Export tariffs。
问题：
[单选] The total CIP value of your order comes（）$960 instead of $690，the difference（）$270.
to，be。at，being。to，being。at，tobe。
问题：
[单选] As for the influence of Internet，nowhere（）the results more clearly than in the US.
we have seen。we had seen。seen we have。have we seen。
问题：
[单选] （），there was no hope of her getting the order.
As she was exhausted。If she was exhausted。Exhausted though she was。Now that she was exhausted。
问题：
[单选] It（）aroundsixo’clockwhenIdrovebackyesterdaybecauseitwasalreadydark.
must have been。must he。was to be。had to be。
问题：
[单选] Complaint prevailed and this compelled the producer to resolve（）improvements.
on。for。at。in。
问题：
[单选] Nobody knows the time of shipment,（）?
doesn’the。doeshe。don’t you。do they。
问题：
[单选] There has been a positive response to the export promotion（）？
hasn’t it。hasn’t there。doesn’t it。has there。
