用 twenty students day of percent more exercise hours the for

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用 twenty students day of percent more exercise hours the for two than a 造句为什么

Twenty percent of the students exercise for more than two hours a day.
首先确定谓语或动词,只有exercise可以；那么主语只能是students了,剩下的只能是这样了,才比较合理.
再问：能在详细一点吗
再答：一个句子最重要的部分是其谓语动词。在这些词中，能作为动词的只有exercise，意为运动。然后再确定做动作的主体，一般也就是主语，既然动作是运动，主语只能是students，即学生。剩下的词中有for、hours，于是可推断此句与运动时间有关，并且可以想到，day只能表示一天运动多少时间。剩余一些表示数量的词：percent，twenty，two，于是推断一个是描述主语的，一个是描述运动时间的。与二十小时相比，两小时作为一天运动的时间是更加合理的，于是确定是“百分之二十的学生”，和“运动两小时”。最后还有个more than，要么放在百分之二十前，要么放在两小时前，考虑一下，应该在两小时前更合理。

用 twenty students day of percent more exercise hours the for 1.Twenty-five percent of the students exercise every day.___ the other twenty percent of the students exercise,of,many,do,percent,how,day,students,the,every.是问句,连 Only fifteen percent of our students exercise every day 划线提问 In the school,about twenty percent of the students __ from A We found that twenty percent of the students （A.think B.thou we found that only fifteen percent of our students exercise 英语翻译At Westlake College,more than 90 percent of the students more than 70[ percents] of the students [percent]为什么加S perce Fifty percent of the students are boys. amy ofen exercise for twenty minutes every day 同义句