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【单选题】
粪便隐血持续呈阳性反应,常见于:A.
细菌性痢疾
B.
阿米巴痢疾
C.
细菌性食物中毒
D.
直肠或结肠癌
E.
肠结核
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举一反三
【单选题】In articulating this philosophy and in _______ involving himself in its implementation, Smith is the forerunner of the new sphere of leadership.
A.
person
B.
persons
C.
personal
D.
personally
【简答题】In articulating this philosophy and in personally involving himself in tis implementation, Frederick Smith is the forerunner of the new sphere of leadership that success in the future will demand. (P...
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