11. The recent mutation of the COVID-19 virus has prompted scientists to develop new vaccines.
(A) alteration
(B) elevation
(C) concentration
(D) negation
詳解 (共 6 筆)
未解鎖
The recent mutation ...
未解鎖
Mutation 突變的;變異的 It...
未解鎖
The recent mutation...
未解鎖
最近發生的 COVID-19 病毒突變促...
未解鎖
mutation 是突變的;alter...
私人筆記 (共 4 筆)
未解鎖
The recent mutation ...
未解鎖
The recent mutation...
未解鎖
正確答案:(A) alteration ...
未解鎖
11. 最近發生的 COVID-19 病...