阿摩線上測驗
1. Biofilms are________ in nature and more than 60% of all microbial infections are now believed to involve biofilms.
(A) preposterous
(B) ubiquitous
(C) contentious
(D) ambiguous
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統計： A(6), B(60), C(15), D(4), E(0) #3032649
統計： A(6), B(60), C(15), D(4), E(0) #3032649
