无粘结预应力筋铺设时的正确方法是( )就位并固定牢靠。A．在非预应力筋安装前，按设

某综合楼装饰工程，内墙面为高级涂料、外墙面幕墙、石材镶贴;楼地面为大理石、花岗岩、木地板;天棚为高级涂料、造型吊顶;门窗为彩板、塑钢门窗，则其类别为()

A.装饰一类

B.装饰二类

C.建筑一类

D.建筑二类

     Xiao Bao performed on Asia Uncut, one of Asia's largest English-language talk shows, in

Shanghai on January 28, 2010.

     Xiao Bao was born prematurely (早产) and weighed just a little more than 1 kg at birth.

Doctors suggested that his mom should play music for him and encourage him to do more exercise.

When Xiao Bao was about one year old, his mom found he liked moving his body to music, even

to the songs of mobile phones. When Xiao Bao was two years old, his mom took him to the Baby

Show, a TV program in Hebei Province where they lived. Xiao Bao performed quite well. The

choreographer (舞蹈教练) advised his mom to take him to take dancing courses (课程). So,

the mom quit her job and took Xiao Bao to a dancing class in Beijing. Xiao Bao learned street

dance there. He later took part in the program "6+1" on July 19, 2009 and became a star.

     "I took him to the dancing school and shows," his mom said. "When you see him dancing, you

will find how happy he is.

     "But Xiao Bao's mom knows that he now isn't living a normal life as a child. "Every day, there

are many adults telling him how smart he is. He has no friends of his own age." She is taking Xiao

Bao to a kindergarten (幼儿园) soon and the dancing courses will go on, because they make him

really happy.

根据短文内容，选择最佳选项。

1. When did Xiao Bao begin to show his interest in music?       

A. When he was born.            

B. When he was one year old.      

C. When he was two years old.    

D. When he was four years old. 

2. Where does Xiao Bao come from? 

A. Shanghai.      

B. Beijing.        

C. Hebei.        

D. Tianjin.

3. What does the underlined word "quit" mean in English?  

A. looked for      

B. depended on    

C. picked up    

D. gave up

4. Xiao Bao's mom is sending him to a kindergarten to _____.     

A. learn street dance            

B. show off his shows to other kids

C. make him have a normal life as a child

D. stop him from communicating with adults  

5. What can we learn from this passage? 

A. Xiao Bao has a great interest in dancing.      

B. Xiao Bao's mom will stop his dancing courses.

C. Xiao Bao started to learn dancing at the age of one.      

D. Xiao Bao became famous after performing on Asia Uncut.

对于不按要求缴验居留证，不随身携带护照或者居留证件，或者拒绝民警查验证件的外国人，下面说法错误的是：（）

A、可以处警告

B、可以处500元以下的罚款

C、情节严重的，并处限期出境

D、可以拘留审查

公安机关的任务是由公安机关的( )决定的。

A．性质和权力
B．性质和职能
C．职责和职能
D．权力和职责

可以把配置文件复制到（）介质上进行备份。

A、NVRAM

B、CPU

C、ROM

D、TFTP服务器

E、DRAM