完形填空。 In many classrooms, it's not1to fi

题型:完形填空

问题:

完形填空。
     In many classrooms, it's not  1  to find students spinning (旋转) their pens  2  they listen to their teachers.
     Pen-spinning is also popular  3   Japanese students. It is a form of entertainment. Recently, a pen-spinning
competition was held in Tokyo, Japan. Ryuki Omura, a 16-year-old high school student, became the first
pen-spinning  4 .
     276 people took part in the competition. The came from different age groups. Some were students  5  
some were office workers. First, they  6   the videos of their pen-spinning skills to the organizer's website.
Then some of them came to the last round in Tokyo.  7  of them had 30 seconds to show their skills in front
of 400 people,  8  reporters and fans. Omura took a pen from his little finger to the rest fingers, then to his
palm (手掌) and the back of his hand. His wonderful show made him  9  the champion.
     Omura said he began learning pen-spinning only about 14 months ago. He did  10  in the competition. If
you like to spin your pen, you can practice it in your spare time. But when you are in the class, please don't
do that.
( )1. A. difficult   
( )2. A. before      
( )3. A. for         
( )4. A. chairman    
( )5. A. or          
( )6. A. were sent   
( )7. A. each        
( )8. A. includes    
( )9. A. become      
( )10. A. quite good 
B. easy      
B. when      
B. between   
B. captain   
B. and       
B. sent      
B. Both      
B. included  
B. became    
B. quite well
C. common      
C. after       
C. among       
C. champion    
C. with        
C. was sent                                              
C. Every       
C. including   
C. becomes     
C. quite better
考点:日常生活类阅读
题型:完形填空

已知P={a|a=(1,0)+m(0,1),m∈R},Q={b|b=(1,1)+n(-1,1),n∈R}是两个向量集合,则P∩Q=[ ]

A.{(1,1)}

B.{(-1,1)}

C.{(1,0)}

D.{(0,1)}

题型:完形填空

三叉神经痛应与以下哪些疾病相鉴别()

A.颞颌关节炎

B.鼻窦炎

C.牙痛

D.多发性硬化

E.舌咽神经痛

题型:完形填空

关于沥青混合料骨架空隙结构的下列说法不正确的有()。

A.粗集料悬浮于较小颗粒和沥青胶浆之间

B.较粗集料颗粒彼此接触

C.压实后混合料的空隙较大

D.高温稳定性较好

E.整个结构能够形成较高的强度

题型:完形填空

热力管道除在设计管道时选择适当的补偿器外,在安装中还必须进行管道的()。

A、冷拉

B、热拉

C、热紧

D、冷紧

题型:完形填空

无论用什么材质作背景,欲用暗线条表现玻璃器皿,主光的布光目的是为了()。

A、使背景发出大面积的散射光以照亮被摄体

B、使背景足够暗

C、使被摄物正面够亮

D、使被摄物边缘够亮

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