根据我国《反不正当竞争法》的规定,经营者不得采用下列哪些不正当手段从事市场交易,损害

题型:多项选择题

问题:

根据我国《反不正当竞争法》的规定,经营者不得采用下列哪些不正当手段从事市场交易,损害竞争对手:()

A.假冒他人的注册商标;

B.擅自使用知名商品特有的名称、包装、装璜,或者使用与知名商品近似的名称、包装、装璜,造成和他人的知名商品相混淆,使购买者误认为是该知名商品;

C.擅自使用他人的企业名称或者姓名,引人误认为是他人的商品;

D.在商品上伪造或者冒用认证标志、名优标志等质量标志,伪造产地,对商品质量作引人误解的虚假表示。

考点:企业知识产权知识竞赛企业知识产权知识竞赛题库
题型:多项选择题

为避免手术后病变复发或扩散,手术前抗结核治疗至少需要

A.1周

B.2周

C.3周

D.4周

E.4周以上

题型:多项选择题

15世纪,英国的商人对农村中凡是能够取得收入的产业包括耕地、牧场、园林、码头、磨坊等都感兴趣。在年景好时,土地收益比经商所得低不了多少。到17世纪商业资金的主要投向则是商业、海上探险与殖民地开拓以及工矿企业。这反映了17世纪英国 [ ]

A.农业已经衰落                   

B.商人成为了英国资产阶级的中坚力量

C.商业资金有利于英国的社会转型  

D.英国开始具备资本主义发展的条件

题型:多项选择题

自行车是我们熟悉的交通工具,从自行车的结构和使用来看,它涉及到不少有关摩擦的知识,例如:

A、轮胎上有花纹;

B、车轮做成圆形;

C、塑料套紧紧套在车把上;

D、在转动部分加润滑油;

E、脚踏板凹凸不平;

F、刹车时用力捏闸;

G、车轴处装有滚珠;

H、车把上有凹槽。

(1)上述各项内容中,属于通过改变接触面的粗糙程度而增大摩擦的是                  ;通过增大压力而增大摩擦的是                    ;通过变滑动为滚动而减小摩擦的是                    ;通过使接触面彼此分离而减小摩擦的是                   。(只填写各选项的字母)

(2)用力踩脚踏板使自行车前进时,后轮与地面间的摩擦力的方向朝               。(填“前”或“后”)

题型:多项选择题

鳞状细胞癌分化特征是()

A.角化珠

B.细胞分裂的多少

C.细胞的丰富程度

D.细胞间桥的存在和角蛋白的产生

E.浸润性生长

题型:多项选择题

Democrats on the Senate Judiciary Committee vented their fury over high gasoline prices at executives of the nation’s five largest oil companies on Wednesday, grilling the oilmen over their multimillion-dollar pay packages and warning them that Congress was intent on taking action that could include a new tax on so-called windfall profits. Such showdowns between lawmakers and oil titans have become a familiar routine on Capitol Hill. But with gas prices nearing $ 4 a gallon, and lawmakers headed home for a weeklong Memorial Day recess where they expect to get an earful from angry constituents, there is added urgency for Congress to appear active.

But while momentum is building for several measures, including a bill that would allow the Organization of the Petroleum Exporting Countries to be sued in American courts under antitrust laws, there is little sign that any of the proposals would do much, if anything, to lower prices quickly. And the oil executives warned that government intervention might only make things worse. Instead, they called on Congress to allow more drilling and exploration for domestic oil.

The increasing urgency to seem aggressive about gasoline prices was apparent on Tuesday when the House voted by an overwhelming 324 to 84 to approve the bill, commonly referred to as NOPEC, which classifies OPEC as a monopoly in violation of the Sherman Antitrust Act. Senate Democrats have included that measure as part of a package of legislation intended to address the high price of gasoline, along with the tax on windfall profits and a measure to tamp down speculation in the oil futures market that many lawmakers think is contributing to the run-up in prices.

At the Judiciary Committee hearing, Democratic senators struggled to have the executives explain how oil prices had risen so high. The senators expressed doubt that basic laws of supply and demand were at work and suggested instead a more sinister combination of monopolistic behavior by oil-producing countries, speculation in the futures markets and sheer corporate greed.

On Monday, President Bush signed a bill temporarily suspending the purchase of crude oil for the nation’s Strategic Petroleum Reserve. Mr. Bush had initially opposed such action but relented after the House and Senate approved the bill by wide margins. Senator Richard J. Durbin, Democrat of Illinois and a p supporter of Senator Baraek Obama’s presidential bid, made a particularly pointed attack, in which he seemed to warn the oil executives that they would soon no longer have such a good friend in the White House. He also suggested that Mr. Bush should be doing more to press the oil companies to help lower prices at the pump, while acknowledging that it would be difficult to pass a windfall profits tax while Mr. Bush was still in office.

What can we infer form the last paragraph()

A. The nation’s Strategic Petroleum Reserve is more than adequate

B. Democrats argue that greedy oil companies are the key factor of jumping oil price

C. President Bush used to be reluctant to drag down the oil price

D. The federal law bans the windfall profits tax in Bush Government

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