M7U2
复习小卷
单词反馈
1.life-saving_________ 2.revolution_________ 3.beneficial________
4. possess vt.
拥有n.______ 5.vital___________ 6. potential ________
7.circulate _____________ 8.abnormal_____-
反义词______
9.astonish vt.
使吃惊-n._______ adj.______ _______
10.application n.
申请-v.______ 11.accelerate_________
12. approval n.
批准,赞同
-v.___________
短语反馈1.打开____________________ 2.
对有益_______________
3.降低…的风险___________________ 4.
设法做成
_____________________
5. .
试验,选拔______________ 6.
把…分发给… _________________ ...


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