2 v. to render insusceptible to a disease by inoculating(A) sort (B)vaccinate (C)diversify (D) span

問題詳情

2 v. to render insusceptible to a disease by inoculating
(A) sort
(B)vaccinate
(C)diversify
(D) span

答案：B
難度：適中0.662162
統計：A(8),B(49),C(3),D(1),E(0)

【Juicy Lin】評論

vaccinate 接種疫苗

insusceptible adj. 不为所动的；不受感动的；不受…影响的(B)vaccinatevt. 给…注射疫苗(C)diversifyvt. 使多样化，使变化；增加产品种类以扩大(D) span n. 跨度，跨距；范围