下列哪一项不是肛隐窝炎的临床表现:
A.自觉肛门部不适B.粪便常带有粘液C.疼痛时间较长D.可伴有便秘E.肛门潮湿瘙痒
参考答案:C
The boy ______ his father. Sometimes people say they are brothers. [ ]
A. takes after
B. looks after
C. comes after
D. runs after
我国的基本经济制度是()。
A.社会主义公有制
B.以按劳分配为主体,多种分配方式并存
C.社会主义市场经济
D.以公有制为主体,多种所有制经济共同发展