Question

 We always keep       spare paper, in case we run out.

A．too much                B．a number of

C．plenty of                  D．a good many

Answer

 C

【解析】此题考查名词的修饰语。too much修饰不可数名词 ；a number of修饰可数名词； plenty of 修饰不可数名词和可数名词；a good many修饰可数名词。

【考点】名词的修饰语

【易错点】不知道它们是修饰可数名词还是不可数名词。

【备考建议】1、只修饰可数名词的修饰语有：few/ a few/ several/ many/ many a / a great(good) many /a number of / a large(great) number of/ a couple of /large (great))numbers of

*2、只修饰不可数名词的修饰语有：little/ a little /a bit of / a good( great) deal of

*3、既可修饰可数名词，又可修饰不可数名词的修饰语有：some /a lot of / lots of /plenty of / enough / most / all /no