14. The _____ animals were examined at least twice daily for signs of clinical illness.
(A) obedient
(B) experimental
(C) persuasive
(D) intensive
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統計: A(31), B(136), C(24), D(27), E(0) #3347640
統計: A(31), B(136), C(24), D(27), E(0) #3347640
詳解 (共 4 筆)
#6326589
每天至少檢查實驗 (experimental) 動物兩次是否有臨床疾病的跡象。
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