糖尿病并发症中最常见且最严重的并发症为()
A.糖尿病肾病
B.糖尿病眼病
C.糖尿病足病
D.糖尿病心血管病
参考答案:A
The minister said. “We are ready for discussions with any legal parties, but we’ll never_______ with criminals.”
A.negotiate
B.quarrel
C.argue
D.consult
库仑法测煤中全硫时,为什么要在燃烧管内放置硅酸铝棉?如何放置?