用插入式振捣器时，分层浇筑模板内的砼每层厚度不超过振动器棒长的（）
A.1倍
B.1.25倍
C.1.5倍
D.2倍
参考答案：B
The factory made____ noise. It was____ noisy that I couldn't sleep well last night. [ ]
A. too much; so
B. much too; so
C. too much; too
D. many; much
* * 球部损伤，血及尿可外渗到（）
A.会阴部
B.阴茎
C.阴囊
D.下腹部
E.两侧股部
