(一)請說明中華民國國家標準（CNS）中發酵乳內之乳酸菌量檢測之培養基、操作步驟與計數原則。（10 分）

(二) The annual mass migration of adult Chinook salmon（帝王鮭）off the San Francisco Bay Area is expected to peak in September. This year, the “Salmon Highway” could experience a “traffic jam” as California is likely to see an increase of salmon during the fall resulting from the coronavirus and fewer fish caught over the summer.