1.a great many后直接修饰名词, 名词可以有修饰语, 如: a great many students ; 2.a large number of 的后面可以跟可数名词,但谓语要用复数形式; 3.Scores of表示,成打的;许许多多; 4.A large mount of 只能修饰可数名词; 5.under construction 正在建设中; 6..in construction在建筑业; 修饰可数名词的短语有: a great many; a large number of ; Scores of; A large mount of .1.A grea...