乳痈发病多在产后的()
A.1~2周
B.3~4周
C.5~6周
D.7~8周
E.1年
参考答案:B
The pills might have cured him, if only he'd taken them________. [ ]
A.regularly
B.physically
C.usually
D.formerly
记录性文书在语言上的主要特点是( )
A.实录性
B.描述性
C.鲜明性
D.生动性