III. Grammar. Choose the answer that best completes the sentence. 2 points for each. 16. Experts think that science needs to re-think the importance of sex differences and study them from the earliest stages of animal research, including reviewing _____ drugs.
(A) existed
(B) existing
(C) be exiting
(D) that is exited

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統計： A(29), B(31), C(1), D(2), E(0) #2344306

醫師國考二階努力中

B1 · 2021/03/18

#4601270

Existing drug 現存藥物現...

(共 30 字，隱藏中）

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Apple Chen

B2 · 2025/06/12

#6476780

正解：(B) existing空格前是 reviewing，後面要接名詞或名詞片語，形容詞 “existing”（現有的）修飾 drugs 最合理，表示「審查現有的藥物」。

(A) existed：過去式，不可作形容詞。(C) be exiting：語法錯誤。(D) that is exited：語意與文法不通。