行为疗法对下列哪种强迫症状有效（） A.强迫性回忆 B.强迫性穷思竭虑 C.强迫性对

Today I showed some foreign friends in our city. We started  1.    

off by a car from the Friendship Hotel at 8 o’clock am. We first went 2.     

to the Zhongshan Park. We were both struck by its beautiful flowers 3.     

there. Then, we visited the city museum. We saw plenty of valuable  4.     

things, from them we learned more about the city. After that we  5.    

devote to the Jinshan Temple. There is a beautiful place of interest in 6.    

our city, but from there we enjoyed the wonderful scenery of the  7.   

sea.We had a delicious lunch at the Seafood Restaurant and come 8.   

back at 1:20 pm. All the foreign friends were pleased my arrangement. 9.   

I was happy that we do have a wonderful time today.           10.   

关于颅内肿瘤切除术后创腔引流，下列说法正确的是（）

A.创腔引流的目的是防止形成脑脊液漏

B.术后创腔引流袋放置于头旁枕上或枕边，高度应高于头部创腔水平面

C.术后48小时后，可将引流袋略抬高，以期较快引流出创腔内的液体

D.引流3～4日后，当血性脑脊液转清，即可拔除引流管

E.引流5～6日后，当没有脑脊液流出，即可拔除引流管

结核性支气管扩张的好发部位在（）

A.右上叶支气管

B.左舌叶支气管

C.左下叶支气管

D.上叶尖、后段支气管

E.右下叶支气管

对于框架柱下单桩基础，一般需在纵横向设置连系梁，下列各项中哪些是设置连系梁的主要功能( )

A．分担竖向荷载

B．增强各基础的整体性和水平刚度，共同承受水平剪力

C．分担柱脚力矩，增强柱脚嵌固效应，减小桩顶力矩

D．提高桩基的竖向刚度

社会公共理财是大量公共基础设施的建造配置运用的，包括水、电、路、气、通讯等。