a (great) number of / the number of/ a great amount of/ the amount of的區(qū)別reveal; show; demonstrate的區(qū)別

熱心網(wǎng)友

a (great) number of 后綴的be動詞為復數(shù),例如: A number of students are boys.the number of 后綴的be動詞為單數(shù),例如: The number of the students is 40.a great amount of 大量的,后接不可數(shù)名詞.the amount of 與the number of的用法相同,后綴的be動詞也為單數(shù)reveal為泄露的意思,show 為展示的意思,demonstrate則為示范,當眾表演的意思.