精选优质文档-倾情为你奉上Module 7 Summer in Los AngelesWritten test part (共95分). 单项选择(共15分,每小题1分)从各题后所给的四个选项中选择可以填入空白处的最佳答案。( )1. In this course, we learn about American culture _ small groups.A. for B. to C. in D. at( )2. Mr Wang feels very tired, _ hes still working now.A. if B. or C. but D. so( )3. How much _the trousers? _