6名选手依次演讲，其中选手甲不在第一个也不在最后一个演讲，则不同的演讲次序共有[

病历摘要：患者男性，32岁，阴囊左侧隐痛3个月。体检：阴囊皮肤无红肿，左睾丸增大，约8cm×7cm×5cm大小，质地硬，不光滑，无压痛，透光试验阴性；左附睾边界不清，无压痛。右睾丸附睾未见异常。阴囊双侧未扪及曲张静脉。

可能性最大的诊断是？（）

A.慢性左睾丸附睾炎

B.感染性左睾丸鞘膜积液

C.左附睾睾丸结核

D.左睾丸肿瘤

E.左附睾肿瘤

上述关于执行脑死亡标准的伦理意义的提法中，最具有说服力的是（）

A.有利于科学地确定死亡，真正维护人的生命

B.有利于医生对病人积极抢救还是放弃治疗进行正确抉择

C.有利于节约医疗卫生资源

D.有利于公正分配医疗卫生资源

E.有利于器官移植的开展

I got a job teaching special education at a school in Coachella, California, a desert town about 170 miles from home. It was no (1) job. Street gangs (2) around the school after dark.

"Be careful, " Dad warned me during one of my frequent weekend (3) home. He was concerned about my living (4) , but I needed to be on my own.

One evening, I stayed after school to rearrange my classroom. (5) , I turned out the light and closed the door. Then I (6) toward the gate. It was (7) ! I looked around. Everyone had gone home.

After (8) all the exits, I found just enough (9) to squeeze under a gate in the back of the school. Then I walked toward my car, parked in a field behind the building.Suddenly I heard voices. I (10) around and saw at least eight boys following me. (11) my pace, I reached into my shoulder bag to get my key. I (12) all over the inside of my handbag. But the key wasn’t (13) ! Dear Lord, please help me, I prayed (14) . Suddenly, my fingers touched a loose key in my purse. I didn’t even know if it was for my car, but I took it out and (15) it. It worked!I opened the door, slid in and locked it—just (16) the teenagers surrounded the car. Trembling , I started the engine and (17) away. When I returned to my apartment, the phone was ringing. It was my Dad. I didn’t tell him about my experience; I didn’t want to (18) him. "Oh, I forgot to tell you!" He said, "I had a (n) (19) car key made and slipped it into your purse—just (20) you ever need it.

11（）

A.quickening 

B.slowing 

C.shortening 

D.timing

相关部门在工作中如有（）或改造、以及其他可能涉及监管数据变动的项目，应在相关业务立项后及时报告反洗钱工作办公室，以便在中国光大银行反洗钱报告系统中做出调整。

A.增加新业务；

B.现有业务调整；

C.业务系统增加；

D.更改

居住区内绿地分为()类。

A．二

B．三

C．四

D．五