关于Anditsfastbecomingon的百科

• (2020·湖北省黄冈市高三质量检测)Andit'sfastbecomingoneofthegreatestp...

• 问题详情：(2020·湖北省黄冈市高三质量检测)Andit'sfastbecomingoneofthegreatestpublichealthchallenges________wefaceinthe21stcentury.【回答】that空格处引导定语从句，修饰先行词challenges，在从句中作宾语；由于先行词前有最高级thegreatest修饰，所以只能用that引导。知...
• 2019-11-1830791