常用的膀胱冲洗液包括()。
A.无菌等渗盐水
B.0.02%呋喃西林
C.无菌等渗盐水加庆大霉素
D.3%硼酸溶液
E.5%氯化钠溶液
参考答案:A, B, C, D
发育过程都属于完全变态的一组动物是
A.蝗虫、蟋蟀
B.金龟子、蚂蚁
C.蜜蜂、豆娘
D.蟋蟀、蜻蜓
My brother is always on medicine, so he has ___ table tennis to keep fit. [ ]
A. taken up
B. built up
C. made up
D. held up