There are over 6,000 different computer and online games in the world now. A segment of them are considered to be both educational and harmlessly entertaining. One such game teaches geography and another trains pilots. Others train the player in logical thinking and literate, which is more important in this technology-driven era.
But the dark side of the computer games has become more and more obvious. "A segment of games features anti-social themes of violence, sex and crude language," says David Walsh, president of the National Institute on Media and Family. "Unfortunately. It’s a segment that seems particularly popular with kids aged from eight to fifteen."
One study showed that almost 90 percent of the computer and online games young people preferred contained violence. The investigators said, "There are not just games anymore. These are learning machines. We’re tea
A. the commercial world is contributing to the increased violence in real life
B. computer and online games are not the only cause of increased violence in real life
C. there is little link between computer games and increased violence in real life
D. other factors must be considered as possible causes of violence in real life
Expressing gratitude is an important form of good manners. Nowadays more and more people in China have found it’s high time to (1) a thankful heart for the young.Everyone likes to get praised and appreciated. Gratitude is the greatest of virtues, which lets others smile and makes the world more beautiful. You just need several minutes to write down a thank-you note, but it brings much joy to the (2) .We live in a society where we enjoy the different services of others. But (3) of them should be taken for granted.Gratitude is also a kind of (4) in life. In developing gratitude for every moment—for the simple joys and even for the (5) times—we come to truly enjoy and appreciate life. Then we are able to see the (6) that surrounds us.Try to write a thank-you letter to your parents for working hard to (7) you a happy life.Be grateful to your teachers because of their (8) with your studies and character building.Say thanks to your friends who (9) both your happiness
A. offer
B. produce
C. imagine
D. try
某公司资产总额为5600万元，负债总额2800万元，其中，本期到期的长期债务和应付票据为2000万元，流动负债800万元，股东权益中股本总额为1600万元，全部为普通股，每股面值1元，每股现行市价5元。当年实现净利润1000万元，留存盈利比率为60%，股利发放均以现金股利支付。公司当年经营现金流量净额为3000万元，销售收入（含税）12000万元。
要求：根据上述资料计算下列指标：
（1）产权比率、权益乘数、权益净利率；
（2）每股收益、每股股利、每股净资产；
（3）股票获利率、股利支付率、股利保障倍数；
（4）市盈率、市净率；
（5）现金到期债务比、现金流动负债比、现金债务总额比；
（6）销售现金比率、每经营现金流量净额、全部资产现金回收率；
（7）现金股利保障倍数；
（8）若目前市场利率为15%，则公司在理论上还可借入多少资金
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