双价抗体分子的应用哪项除外()A.免疫诊断 B.肿瘤放射显像 C.介导药物杀伤 D. 发布时间:2017-02-09 13:59 │ 来源:www.tikuol.com 题型:单项选择题 问题: 双价抗体分子的应用哪项除外()A.免疫诊断B.肿瘤放射显像C.介导药物杀伤D.介导细胞杀伤E.介导补体的生物学活性
题型:单项选择题 Recently, Mr. Johnson, together with five other men, __________ one of the lifeboats, and sailed 800 miles to the island, where there is a lake with rich fresh water.[ ]A. have been toB. has been toC. has takenD. have taken 查看答案
题型:单项选择题 国务院有关部门、设区的市级以上地方人民政府及其有关部门,对其组织编制的有关专项规划进行环境影响评价,并向( )提出环境影响报告书。A.国务院B.申报该专项规划的机关C.环境保护行政主管部门D.审批该专项规划的机关 查看答案