疮形中黑凹陷的急性传染性叫做（）。
A．溃疡
B．烂疔
C．臁疮
D．疫疔
E．无头疽
参考答案：D
Quanzhou is quite a beautiful city and people from other places often come to _____ the mountains, seas,
lakes and trees.
[ ]
A. climb
B. admire
C. share
D. impress
警衔的授予标准是警衔制度的核心。( )
