对血浆胶体总渗透压贡献最大的蛋白质是()
A.清蛋白
B.α1球蛋白
C.α2球蛋白
D.γ球蛋白
E.β球蛋白
参考答案:A
解析:掌握血浆清蛋白的特点。
The committee is discussing the problem right now.It will ______ have been solved by he end of
next week. [ ]
A. eagerly
B. hopefully
C. immediately
D. gradually
前照灯继电器是用来保护变光开关的。()