Starfish (cling to) stones by the suction of their innumerable tube feet.

题库:综合类 类型:最佳选择题 时间:2017-07-03 03:15:44 免费下载:《词汇语法》Word试卷

Starfish (cling to) stones by the suction of their innumerable tube feet.
A.attract
B.destroy
C.swim over to
D.hold fast to

本题关键词:白兰氏虫草菌丝体鸡精(BRAND′S ESSENCE OF CHICKEN WITH COEDYCEPS),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);