单选题 The ALSPAC report is the third in recent years to find few or no______ effects from consuming most types of seafood during pregnancy.
A. adverse B. aggregate C. antagonistic D. animate

【正确答案】 A
【答案解析】[解析] adverse“不利的，敌对的，相反的”；aggregate“合计的，集合的，聚合的”； antagonistic“反对的，敌对的”；animate“生气勃勃的”。