下列填入文中括号内的语句,衔接最恰当的一项是()研究人员希望

下列填入文中括号内的语句,衔接最恰当的一项是(   )

研究人员希望最新发现能为治疗沙门氏菌感染提供新思路。目前,治疗沙门氏菌感染引起的食物中毒有时会使用抗生素,(   )。用拟杆菌产生的丙酸进行治疗,也许能帮助克服这些问题。

A.这不仅可能会误杀肠道“好”细菌,还可能增加细菌抗药性,让病情反而变得更严重

B.这不仅可能增加细菌抗药性,还可能会误杀肠道“好”细菌,让病情反而变得更严重

C.这不仅可能增加细菌抗药性,让病情反而变得更严重,还可能会误杀肠道“好”细菌

D.这不仅可能让病情反而变得更严重,还可能会误杀肠道“好”细菌,增加细菌抗药性

答案

B

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