请问:an average of ...作主语谓语动词用单数还是复数形式?请知道的回答.

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/06 07:15:35
请问:an average of ...作主语谓语动词用单数还是复数形式?请知道的回答.

请问:an average of ...作主语谓语动词用单数还是复数形式?请知道的回答.
请问:an average of ...作主语谓语动词用单数还是复数形式?请知道的回答.

请问:an average of ...作主语谓语动词用单数还是复数形式?请知道的回答.
an average of 后面用复数,the average of 后面用单数,与the number of,a number of 的区别一样.

应该是复数,江南联考上有一题就是这样,An average of about 100 letters every day are sent.课文也有相似的句子,所以起码可以确定如果an average of 后是复数名词的话,谓语动词应用复数

单数

an average of 后面用复数,the average of 后面用单数,与the number of,a number of 的区别一样。

单数啊

一般来说,这种情况下,是以collection为主语,即谓语用单数形式 a 作主语,谓语动词也是用单数。类似的还有 a pair of ,a series of ,a

with an average of造句 an average of 和the average of的区别 with an average of 和 on an average of 有区别吗,可以互换吗 请问:an average of ...作主语谓语动词用单数还是复数形式?请知道的回答. 要表示中等身材是of average height还是of an average height? with an average of 和 on an average of 有区别吗,问题二average people 跟ordinary people有区别吗 怎样区分 on average和an average of 好像翻译成中文的意思差不多 都是“平均、平均”有的意思请问在造句和选词填空时该怎么区分这二者呢 求高手指点!谢谢了 above an average It takes ____________ of six months for a new type of computers to be produced.1.the amount 2.an amount 3.average 4.an average The first analysis of the orbital dynamics of the fragments suggested that the comet wasoriginally SOME 2.5 km in diameter with an average fragment diameters of0.75km.请问那个some是什么意思啊,什么词性啊? house prices increased by an average of 23% in 1998和翻译是 at an average的汉语 an average of 40000 per year Last year the number of students who graduated with a driving licence reached 200000,last year the number of students who graduated with a driving licence reached 200000,an average of 40000 per year An ant covers a distance of 90 meters in 3 hours ,The average speed of the ant in decimeters per in an average 和 on average的区别 the average of和 a average of 有区别吗 Today's teens spend an average of 7.5 hours a day connected to some type ofToday’s teens spend an average of 7.5 hours a day connected to some type of electronic device, 为什么用connected to grade average of 60%是什么意思