Give the verb form of the following word:assessment
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Give the verb form of the following word:definition
Please match the words numbered 1 to 6 with their corresponding meaning numbered A to F.
Please match the words numbered 1 to 7 with their corresponding meaning numbered A to G
对于固体废物厌氧消化的三阶段理论。第二阶段的厌氧微生物主要是:()。
A. 酵母菌
B. 水解菌
C. 产甲烷菌
D. 产酸菌