高考英语知识点专项之14句型—非限制性定语从句(含详细解析).doc
高考英语知识点专项之14句型—非限制性定语从句(含详细解析)
一、单项选择
1.The expo is being held in Shanghai, _______a lot of advanced technology is shown for the first time.
A. why B. which C. when D. where
2.The astronaut did many experiments in the spaceship, ______ much help for knowing space.
A. w...