新概念一79-80课练习详解(共3页).doc

Lesson 79二 选择( A )1. So _ homework really makes the students feel tired. A. much B. many C. little详解：如此多的作业真的让学生很累。 作业是不可数名词，用much修饰。( B )2. -Shall we stop and have _ tea now? -Great. A. any B. some C. little详解：现在我们可以停下来喝些茶吗？( B )3. -Must I finish that work today? -No, you _. You may finish it in three days. A. mustnt B. neednt C. dont详解：我必须今天完成那些作业吗？ 不，你没必要，你可以再三天后完成它。( B )4.