专项练习之名词、代词名词一、名词的数. 单项选择( ) 1. At last the little boy came up with a(an)_ to help the poor man. A. information B. advice C. ideaD. news( ) 2. Tom, can you help me find a new job? Yes. Three_are needed in our school. Would you like to have a try?A. men teacher B. men teachers C. man teachers D. man teacher( ) 3. What would you like to drink, my dear friends? _ , please.A. Two cup of coffeeB. T