The substance can be added to gasoline to {{U}}accelerate{{/U}} the speed of automobiles.

题库:综合类 类型:最佳选择题 时间:2017-07-03 03:15:36 免费下载:《单选题》Word试卷

The substance can be added to gasoline to {{U}}accelerate{{/U}} the speed of automobiles.
A.quicken
B.shorten
C.loosen
D.enlarge

本题关键词:BE值,乙型肝炎病毒核心抗体诊断试剂盒(酶联免疫法)Diagnostic Kit for Antibody to Hepatitis B Core Antigen(ELISA);