阿摩線上測驗
26. The city’s medical ___ have been informed of the changes to the health policy.
(A) institute
(B) institutions
(C) institutional
(D) instituting
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統計： A(51), B(229), C(40), D(13), E(0) #3637869
統計： A(51), B(229), C(40), D(13), E(0) #3637869
