考研Restrictions that keep highly polluting cars out of certain areas - city centers, school streets", even individual roads - are a response to the absence of a larger effort to properly enforce existing regulations and require auto companies to bring their
考研This same absence of moral purpose was wounding companies such as News International, she thought, making it more likely that it would lose its way as it had with widespread illegal telephone hacking.
六级Dehl and her fellow researchers wanted to find out if that was true, so they embarked on a series of nine experiments in the lab and in the field testing people's enjoyment in the presence or absence of a camera.
考研In the absence of work, a society designed with other ends in mind could yield strikingly different circumstances for the future of labor and leisure.
考研But the epidemic is "moderate" in severity, according to Margaret Chan, the organization's director general, with the overwhelming majority of patients experiencing only mild symptoms and a full recovery, often in the absence of any medical treatment.
高考My mother will be living alone most of the time for three years in my absence.
六级Barrett wanted to find out if the absence of physical currency does indeed cause a person to spend more, so she decided to conduct an experiment a few months ago.
四级Far from the traditional image of a culture of aggressive masculinity (阳刚), the absence of girls gives boys the chance to develop without pressure to conform to a stereotype.
六级The absence of rigorous discipline.
六级Its clean air, attractive parks, and the absence of any industry, make this an ideal spot for people looking for a quiet life.
考研We have no land ethic yet, but we have at least drawn nearer the point of admitting that birds should continue as a matter of intrinsic right,regardless of the presence or absence of economic advantage to us.
四级In the absence of societal pressures to maintain pair-bonds, O'Sullivan suggests that romantic love has increasingly come to be seen as the factor that should determine who we stay with and for how long.
考研Driving her point home, she continued: “It’s increasingly apparent that the absence of purpose, of a moral language within government, media or business could become one of the most dangerous foals for capitalism and freedom“.
考研This same absence of moral purpose was wounding companies such as News International ,shield thought ,making it more likely that it would lose its way as it had with widespread illegal telephone hacking.
六级Much of the concern among politicians about the state of American universities today is focused on the absence of "real world" education—which means preparation for professional and scientific careers.
六级Researchers at Duke University scrutinized more than 160 published studies and found an absence of strong evidence that any of these approaches can make a big difference.
高考In the absence of wolves, coyote populations also grew quickly.