基础分层自测
维度一 词形转换练
1．[2023·北京卷]Up to now, China ________ (establish) a number of protected areas with mangroves.
2．[2023·全国乙卷]Studies have shown that they can promote people's wellbeing by improving their mood, ________ (reduce) stress and helping their memory.
3．[2023·全国乙卷]There is also research showing that pot plants can clean the air around them by ________ (remove) harmful gases, such as carbon dioxide.
4．[2022·北京卷]We may not have any disease but still have a weak body, which is ready to ________ (target) by viruses.
5．________ (devote) to teaching the deaf children，the young lady has little time to care for her own daughter.
6．People need ________ (permit) to be funny in social settings because there's always a risk that comes with humor.
7．If you are going to visit a doctor，it is necessary to make a ________ (reserve)．
