单选题 A form of biological pest control is to include various plants in a garden or field that are known naturally to ______ parasitic pests that are known to bring disease and destruction.
【正确答案】 A
【答案解析】[解析] 句意：生物害虫防治的一种形式是将花园或田地里各种各样的植物列入其中，这些植物都可以抵抗带来疾病和破坏的寄生虫。deter制止，阻止；防止。defer推迟，延期；服从。demur反对，抗辩；提出异议。debut初次登台；开张。