根据第二段中的The survey, which was conducted last year, found that eight of 10 senior middle school students were nearsighted, compared with 71.6 percent in junior middle school, 36 percent in primary school and 14 percent of 6-year-olds in kindergarten.可知,去年进行的这项研究发现,10名高中...
句中的the rate of nearsightedness:近视率;“近视率”是不可数的,因此排除A;选项B不符合语境,排除;根据More than 70 percent of middle school students in China are nearsighted.和60 percent by 2030.可知,计划的目标是:把70%的近视率降到60% 以下,是低了。因此选择less较少的;故选C。【小题7】句...
No Recession in Sight If You Are Nearsighted
网络你近视吗;你有没有近视 网络释义
It is reported that over 300 million people in China are suffering from nearsightedness (近视). As more children have got eye trouble, their parents hope to cure the disease by medicine, equipment or by correcting the way children read and sit. But in fact the care given to one’s eyes...
In fact, China's young people have the highest rate(率)of nearsightedness in the world, according to a report from the World Health Organization. More than 70 percent of middle school students in China are nearsighted. 1 It aims to cut down the rate of nearsightedness for middle school...
根据划线单词上文“Roughly 42% of Americans are nearsighted today, compared to 25% in 1971. The WHO predicts that about half of the world’s population will have myopia, or nearsightedness, by 2050.(如今,大约42%的美国人患有近视,而1971年这一比例仅为25%。世界卫生组织预测,到2050年,全球将...
In fact, China’s young people have the ___ rate (率) of nearsightedness in the world, according to a(n) ___ from the World Health Organization. More than 70 percent of middle school students in China are nearsighted. In August...
5.When we see well.we do not think about our eyes very often.It is only when we cannot see perfectly that we realize how important our eyes are.People who are near-sighted can only see things that are very close to their eyes.Everything else seems un
Are you nearsighted (近视的)? Do you wear glasses? Many of you may say “yes”. In fact, China’s young people have the highest rate (率) of nearsightedness in the world. More than 70 percent of middle school students in China are nearsighted. ...