关于子宫肌瘤,下列哪项说法正确
A.是人体最常见的肿瘤
B.是已婚女性最常见的肿瘤
C.月经改变是较为常见的症状
D.玻璃样变是指组织坏死、液化
E.不会引起不孕
参考答案:A
下列哪种面层材料对多孔材料的吸声性能影响最小?
A.铝板网
B.帆布
C.皮革
D.石膏板
I don’t clearly remember who _____ the question whether it is good for children _______ by their
grandparents but I clearly remember it ______ a heated discussion.
A. brought up; to be brought up; brought about
B. raised; to be raised; brought out
C. brought in; to be brought up; brought up
D. brought up; to be raised; brought up