37 Children and the elderly are the most ____ to flu infection, so they should get vaccinated as early as possible.
(A) fashionable
(B) considerable
(C) variable
(D) vulnerable
詳解 (共 6 筆)
未解鎖
Children and the eld...
未解鎖
(A) fashionable adj...
未解鎖
37 Children and the ...
未解鎖
兒童和老年人是最容易感染流感的族群,因此...
未解鎖
Children and the eld...
私人筆記 (共 1 筆)
未解鎖
正確答案:(D) vulnerable ...