评价标准是由强度和频率、标号、标度三个要素构成。()

未分类题Legislators treat privacy as______.A．a requisite for innovationB．a hindrance to innovationC．a tool for innovationD．an attribute of innovation

未分类题According to the first two paragraphs, cities______.A．are facing threats from electronic communicationsB．are becoming less densely populatedC．are seeing less physical communication among citizensD．are enjoying great potential for development

未分类题The phrase 'merger between physical and digital environments'(Line 4, Para. 4)means______.A．connection between city residents and the data they produceB．combination of existing infrastructures and the internetC．joining of real-life neighbourhoods and virtual communitiesD．integration of the urban world and the data it generates

未分类题The last sentence in Paragraph 6 implies that instant messaging______.A．may produce negative effect in curbing crimeB．might cause harm to citizens' privacyC．encouraged the occurrence of London riotsD．contributed greatly to the suppression of London riots

未分类题The first two paragraphs imply that in group decision-making______.A．human beings are anything but as smart as honeybeesB．human beings seldom employ democracy as honeybees doC．human beings have yet a lot to learn from honeybeesD．human beings make a discussion without a decision as honeybees do

未分类题In the authors view, Jack Langs action against English is______.A．insaneB．reasonableC．cautiousD．laughable

未分类题To which of the following statement would Ariely agree?A．A bit of deception invites no harmB．We are unlikely to be truly honestC．We are driven by economic modelsD．People tend to cling to moral codes

单项选择题802.3以太网最小传送的帧长度为( )个8位组。A、1500B、32C、64D、256

未分类题According to the author, Good Person Construct______.A．is desirable for its moral implicationsB．contributes to the resistance to inner sinC．is more likely to encourage dishonestyD．can ease conflicts between virtues and selfishness

未分类题According to the cultural cognition thesis, steadfast skeptics are most probably with______.A．high scientific literacyB．high social statusC．rich cultural depositsD．an altruistic mind

未分类题It can be inferred that by offering intensive English courses. Quebec authorities meant to______.A．conform. to English globalisationB．calm down indignant parentsC．improve the social status of QuebecoisD．melt into the whole national culture

未分类题Gordons gloomy thesis is mainly based on______.A．a careful analysis of the current economic situationB．an accurate comparison of GDP before and after the financial crisisC．a comprehensive estimate of the economic prospectD．a long-term observation of technology development

未分类题The phrase 'throw the book at'(Line 4, Para. 1)is closest in meaning to______.A．forgiveB．rewardC．punishD．blame

未分类题It can be inferred from Paragraph 3 that for now, ______.A．nuclear safety is a fallacyB．nuclear renaissance is comingC．governments have a monopoly of nuclear-power plantsD．private companies don't want to build nuclear-power plants

未分类题In Richard Posners view, monopoly rights in the pharmaceuticals industry can achieve the effect of______.A．stimulating and driving innovationsB．shortening the time-length of innovationsC．minimizing the costs of innovationsD．maximizing the profits of innovations