挤压伤综合征会出现何种临床表现()。
A.损伤后出现少尿或无尿
B.损伤处有广泛的组织破坏
C.二者均有
D.二者均无
E.以上均错误
参考答案:C
____ is known to all, the United States _____ fifty states. [ ]
A. It, are made up of
B. As, is made up of
C. That, is made of
D. Wath, are divided into
图为物质出入细胞膜的示意图,请据此回答()
可能代表氧气运输过程的是图中编号()葡萄糖从肠腔进入小肠上皮细胞的过程是图中编号()