According to the author which of the following must be achieved before cell phone use can be truly accepted?
A．Governments must pass laws stipulating the conditions of cell phone use.
B．Social norms on normal cell phone use need to be adopted.
C．Laws on cell phone use must be harmonized with social norms.
D．Cell phone use should continue without restrictions.

未分类题In the 2nd paragraph, what type of change in argument does the author use 'Behind this image of escapism' to mark?A．A contrasting reality to a stereotyped situation.B．A supportive argument in favor of an argument.C．A concluding statement on a certain topic.D．A descriptive phrase to emphasize the importance of car use.

未分类题某行政单位从甲企业购买办公用A材料500千克，价格1500元，B材料400千克，价格1600元，合计3100元。支付运输费用580元。2.某行政单位将单位长期无人认领的无主暂存款260元转为应缴预算款。3.某行政单位无偿调给本系统A单位1台办公设备，价值15000元。4.某行政单位年终结账时将经常性经费150000元、专项经费100000元余额结转至结余账户。5.某行政单位因业务需要，以现金支付印刷费580元。6.某事业单位开展经营活动赊销产品一批给华泰公司，产品售价100000元，应交增值税17000元。7.某事业单位职工人数500人(其中业务人员400人，经营人员100人)，按每人每月15元的标准提取医疗基金。8.某事业单位收到财政部门拨入的大型修缮款250000元。9.某事业单位收到上级用其自有资金拨入的补助款80000元。10.某事业单位以银行存款支付职工教育经费6000元。

未分类题The major differences lie between American economy and some rich economies exclude ______.A．jobless rateB．GDP growth rateC．public debtD．trade volume

未分类题In the authors view, the theory stated in Paragraph 3 is 'a little too neat' in that______.A．medium-term growth benefits from curbing deficitsB．curbing budget deficits have reduced economic uncertaintiesC．it does not fit the fact that fiscal uncertainty trouble some countriesD．the strong recover obtained by some countries before cannot be explained

未分类题Which of the following is true according to the text?A．Following instinct may lead to good results sometimes.B．Mechanical engineers have the talent to make comic strips.C．One should follow strictly the plan to make achievements in science.D．The romantic side of Angelo is the decisive factor in career choosing.