要至少20题,多说物防.不光要答案,还要注明知识点或注解.
问题描述：
要至少20题,多说物防.不光要答案,还要注明知识点或注解.
答
Ⅰ. 单项选择.(15分)( )1. Lucy and Lily _____ China next week.A. is visit B. are visiting C. visit D. visits( )2. —How do you go to work?—I usually go to work _____.A. by a car B. in a ca...