若两圆的半径分别是2cm和4cm，圆心距为6cm，则这两圆的位置关系是[ ] A

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. \

3().

A.parties 

B.holidays 

C.visits 

D.driving

新时代的活雷锋郭明义对于什么是幸福有自己的理解。他说：“每做一件好事，就有一股幸福感涌上心头”，“帮助别人改变命运，比啥都幸福”话语虽然朴素，但却包含了深刻的人生哲理。下列名言与郭明义这些话包含的哲理相同的是

A．善有善报，恶有恶报

B．知足常乐，终身不辱

C．送人玫瑰，手有余香

D．仁者见仁，智者见智

阅读下面两首诗词，按要求回答问题。

（1）两首作品都写了寻觅春天，请指出两首作品各是怎样寻觅春天的？寻觅结果如何？

答：_____________________________________________________

（2）两诗词各反映了作者怎样的感情？

答：_____________________________________________________

从主板结构上来说，可以分为______两种。

A．AT主板和ATX主板

B．TA主板和XTA主板

C．AT主板和ATN主板

D．TA主板和NTA主板

以下哪些属于信访主管部门受理信访事项的范围（）

A、对农村信用社系统各项工作提出的建议、意见

B、检举、揭发农村信用社系统工作人员违规违纪、以权谋私、失职渎职等行为

C、检举、揭发农村信用社系统的机构违法、违规行为

D、农村信用社系统干部职工要求维护自己合法权益的信访事项

E、与农村信用社员工有密切关系的社会成员的违规违纪行为