四个短语的辨别masses of ,the number of,many of,a large number of 有什么区别?这四个短语的后面哪个跟可数名词,哪个跟不可数名词?

四个短语的辨别masses of ,the number of,many of,a large number of 有什么区别?这四个短语的后面哪个跟可数名词,哪个跟不可数名词? 英语的两个语法辨别问题我知道过去分词形式可以做定语,动名词形式也可以,但不知道二者怎么区别,都应该在什么时候用?masses of , the number of, many of,a large number of 有什么区别?这四个短语的后 masses of the test membrane a quantity of ,many of ,masses of ,the number of 的意思及用法 The wind can be strong when...的选项A masses of cold air meet masses of warm airB it meets mountainc children fly kites a mass of =masses of吗? 四个单词短语的意思! masses of & a large amount of & many of的区别出现不同了……原题：The young dancers look so charming in their beautiful clothes that we took_______pictures of them.masses of 关于think的短语think of,think about,think over,think aloud这四个短语有什么区别? of 短语的用法 当然的短语:of() take of 的短语 The rich opress the masses by their control of the political and judicial system.分析byof 等的意思? (in favor of) (in search of) (in(in favor of) (in search of) (in charge of) (in honor of)四个短语的中文意思是? a mass of 怎么用还有masses of masses of 与a large number of区别 做midas建桥梁模型的时候提示错误：THE NUMBER OF NON-ZERO MASSES REQUIRED = 3,是啥意思啊?THE NUMBER OF NON-ZERO MASSES REQUIRED = 3THE NUMBER OF EXISTING MASSES IN THE MODEL = 0JOB WILL BE TERMINATED. 什么是及物动词短语、不及物动词短语?怎么辨别?