关于quantity和amount
Large quantities of money are spent on the subject. 这个句子中要以quantities为中心词,所以用are,如果quantities换成amounts,也把amounts看做中心词吗? 像这些表数量的词的短语有哪些像quantity一样后面谓语动词由它的形式决定单复数,而不是以加的可数或不可数名词来决定?
1。Large quantities of money are spent on the subject。 这个句子中要以quantities为中心词,所以用are,如果quantities换成amounts,也把amounts看做中心词。
2。*(large)quantities of 修饰可数名词复数或不可数名词,其短语做主语时,谓语动词典一般用复数。 eg。 Large quantities of food/nuts were on the table。 *(large) amounts of 修饰不可数名词,其短语做主语时,谓语动词典一般用复数。
eg。 Large amounts of money are spent on the subject。 3。*a large quantity of +名词(不可数名词或可数名词) 构成的短语做主语时, 就近原则, 谓语动词要和OF 后面的名词的数保持一致,因为短语中OF后面的名词是中心词,而其他量词是修饰语 eg。
A large quantity of food was on the table。 A large quantity of shirts were on sale。 *a large amount of + 不可数名词,的短语做主语时,谓语用单数. eg。
A large number of damage was done in a very short time。 4。the amount of + 不可数名词 和 the quantity of + 可数名词复数/不可数名词 的短语做主语时,谓语用单数 eg。
The amount of money is spent on the subject。 和其用法差不多的词有number a number of + 可数名词复数,谓语用复数. eg。 A number of students have gone to the library。
the number of + 可数名词复数,谓语用单数. eg。 The number of students in our school has gone to the library。
我怎么感觉上面学妹的解释却把问题给解释乱了/反了.好象问题的错误性质更严重了.
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