以下哪项不是创口的局部表现()。
A.疼痛
B.功能障碍
C.肿胀
D.体温升高
E.充血
参考答案:D
This monument was built ______ the little hero.
A.in place of
B.in search of
C.in memory of
D.in need of
用于水处理的活性炭必须具备哪些主要性能?