3. Health investigators have been concerned to identify quickly any possible cases of human-to-human _____ of the disease.
(A) presumption
(B) enlightenment
(C) saturation
(D) transmission
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統計: A(38), B(17), C(25), D(314), E(0) #2275109
統計: A(38), B(17), C(25), D(314), E(0) #2275109
詳解 (共 2 筆)
#4371131
(A) presumption 推論、假設
(B) enlightenment 領悟、啟發
(C) saturation 達到飽和
(D) transmission 傳遞、傳播
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