会议电视系统应支持的控制方式包括（）。 A.语音激励控制方式 B. * * 控制方式 C.

按照罗马法的亲等计算法，叔、伯、姑与侄子女之间属于（）

A.一亲等旁系血亲

B.二条等分系血亲

C.三亲等旁系血亲

D.四亲等旁系血亲

患者男，46岁，左下肢酸胀沉重，小腿出现蚯蚓状团块4年。查体：血压130/90mmHg，右下肢正常，左小腿可见明显的静脉曲张，内踝处皮肤增厚，有色素沉着。TrendelenburgⅠ式试验和Ⅱ式试验均阳性，Pratt试验阳性。

应考虑的诊断是（）

A.大隐静脉瓣膜功能不全

B.小隐静脉瓣膜功能不全

C.大隐静脉瓣膜功能不全及深浅静脉间交通支瓣膜功能不全

D.深静脉瓣膜功能不全

E.深、浅静脉间交通支瓣膜功能不全

海关对侵犯知识产权货物的当事人将( )。

A．没收侵权货物，并处货物价值30%以下罚款；构成犯罪的，依法追究刑事责任

B．没收侵权货物，并依法追究刑事责任

C．没收侵权货物，并处货物价值40%以下罚款；构成犯罪的，依法追究刑事责任

D．没收侵权货物，并处货物价值50%以下罚款

Questions from 31 to 35 are based on the following passage：Negotiations work wonders ． This is particularly so in international business since it is mostly through negotiations that exporters and importers bridge their differences and reach a fair and mutually satisfactory deal．By presenting a more comprehensive negotiating package in a well planned and organized manner， exporters should be able to improve the effectiveness of their business discussions and in the long term the profitability of their export operations．To avoid being confronted by costly demands ， an exporter should try to determine the buyer’s real interest in the products from the outset． This can be ascertained through appropriate questions but must also be based on research and other preparations before the negotiations．Only then can a suitable counter－proposal be presented．To achieve a favorable outcome from the negotiations， an exporter should draw up a plan of action beforehand， which addresses a few key issues． Experienced negotiators consider that as much as 80% of their overall time devoted to negotiations should go to such preparations． The preliminary work should be aimed at obtaining relevant information on the target market and the buyers of the products． It should also include developing counter－proposals if objections are raised on any of the exporter’s opening negotiating points． The preparations should thus involve formulating the negotiating strategy and tactics．In international marketing negotiations ， it is advisable for small and medium － sized exporters not just to limit their discussions to pricing issues， although pricing is a key factor in any business transaction， exporters should give more attention to the full range of marketing factors． They should stress the strengths of their firms and products and match them with the perceived needs of the buyers． Once these issues have been covered， they can consider the question of price and are able to develop a profitable business．

In international marketing negotiations,（ ）always come first.

A．prices

B．full range of marketing factors

C．manufacturing costs

D．customers’ needs

从事协调献血者教育的工作人员应具备哪些技能：（）

A.具有与各界人士实际交流的能力

B.耐心.机智和投入

C.具有与输血有关的卫生宣传方面的知识。

D.流利的地方语言