符合正向间接凝集抑制试验的是()
A.不出现凝集为阳性
B.出现凝集为阳性
C.抗原致敏载体
D.检测标本中的抗原
E.抗体为诊断试剂
参考答案:A, C, D, E
下列词语中没有别字的一项是(3分)
A.取缔骸骨红装素裹心无旁骛
B.亵渎狡黠孤军愤战人情练达
C.凌驾诘问中流砥柱温声细雨
D.缄默口决黎明百姓重蹈覆辙
She told me that she had mailed part of the products and that the rest ______ in a few days.
A.has followed
B.have followed
C.was following
D.were following