The result of this experiment helped us ___ the only one possibility left, so we finally reached a conclusion.
Arule in
Broll over
Croll up
Drule out正確答案
答案與詳解
為什麼答案是 D
rule out 意為「排除、取消」。rule out a possibility 是極常見的搭配詞，指「排除某種可能性」。題意指實驗結果幫助我們排除其他選項，得出最終結論。
考點：片語語意
載入中…
