重點(diǎn)詞伙：environmental costs. human activities. budget cuts. follow fashion. have access to sth. from less well-off backgrounds. with age. maintain contact with. lavish gifts. part of our effort to do. the crime wave. in a consumer society. bare necessities. part of daily life. health effect. top priority. derived countries. times table. by rote. improve numeracy. racial discrimination. soaring unemployment rate. in a dire state. impose stiff punishment. reduce crime. population expansion. huge accumulation of waste. behavioural problems. air freight. greenhouse gases. the uncertainty about economic outlook. core subject areas. impart knowledge to. in a male-dominated world. illegal hunting. aviation industry. at an astounding pace. perception of beauty. career advancement. tourist spots. endeavor to. cater for. genetically modified food. tertiary education. 46.Young people without tertiary education qualifications normally end up working in low-skilled jobs.只能找到低技術(shù)含量的工作end up working in 47.Some people disapprove of genetically modified food. 48.Tourist spots endeavor to cater for tourists' needs and tastes. 49.In a highly competitive society, working adults usually focus on career advancement. 50.Perception of beauty differs from culture to culture. 51.Because of low-cost carriers, the avaition industry has developed at an astounding pace over the past decades. 52.Animal experiments sometimes fail to detect the undesirable side effects of drugs. 53.Some animals have died out because of illegal hunting. 54.The impact of computers on communication skills varies across ages. 55.Many girls are not willing to seek employment in a.male-dominated world. 56.The main function of schools is to impart knowledge to the next generation. 57.The arts are not among core subject areas at school. 58.Because of the uncertainty about the ecomonic outlook, many companies are unlikely to recruit new employees. 59.Air freight is likely to create enormous greenhouse gases. 60.Some children are likely to have behavioural problems. 61.The rapid population expansion is the main reasion for the huge accumulation of garbage. 62.Imposing stiff punishment is an effective method to reduce crime. 63.Our environment is still in a dire state. 64.Undergraduates feel under increasing pressure to study hard, because of the soaring unmployment rate. 65.Racial discrimination remains a serious problem. 66.Learning the times table by rote is not the best way to improve numeracy. 67.The top priority for deprived countries is to satisfy citizens' basic needs. 68.The health effect of GF food remains unclear. 69.Online shopping has become a normal prat of people's everyday life. 70.In the consumer society, bare necessities are not able to satisfy people's needs. 71.People's unhealthy lifestyle is the result of their tendency to heavily rely on technology. 72.Poverty is reaponsible for the crime wave in many communities. 73.The invention of electric vehicles is part of our effort to sustain the environment. 74.Exchanging lavish gifts is a tradition in China. 75.We will find it difficult to preserve biodiversity in the coming decades. 76.With age, people find it difficult to maintain contact with family and friends. 77.Free university education makes it possible for students from less well-off backgrounds to have equal access to tertiary education. 78.Many people consider it necessary to follow fashion. 79.Budget cuts make it difficult for many young people to receive a college education. college/university education前面要加冠詞a 80.Sometimes, it is difficult to evaluate the environmental cost of human activities. cost用單數(shù)只整個(gè)影響而不是不同的影響