完形填空。 Students learn their lessons in cl

题型:完形填空

问题:

完形填空。
     Students learn their lessons in class. They sit in the classroom ___1___ their teachers. This is a way
of learning. Is this the only way for students to learn? Of course not. There is ___2___ way to learn. That
is, students can teach ___3___. For example, ___4___ you cannot remember something when you are
doing your homework, what will you do? You can look at your book to ___5___ the answer.
How to teach yourself? The first thing you must do is reading. Read something you are ____6___. The
second is that you must ask yourself questions. A clever student is usually ___7___ at asking questions.
The third is to answer the questions yourself by___8___hard, by reading books,and sometimes by asking other people. These are the ways of teaching yourself. If you ___9___doing like these for a long time,
you are sure to have great ___10___ in your study.
( )1. A. watching    
( )2. A. another    
( )3. A. ourselves  
( )4. A. if          
( )5. A. ask        
( )6. A. tired of    
( )7. A. well        
( )8. A. writing    
( )9. A. keep        
( )10. A. information
B. talking to    
B. other        
B. yourselves    
B. as            
B. get          
B. interested in
B. weak          
B. speaking      
B. begin        
B. questions    
C. listening to
C. the one      
C. itself      
C. unless      
C. use          
C. bored with  
C. bad          
C. thinking    
C. stop        
C. success      
D. looking after
D. no            
D. themselves    
D. because      
D. say          
D. puzzled at    
D. good          
D. listening                        
D. enjoy        
D. inventions    
考点:日常生活类阅读
题型:完形填空

隐性感染

题型:完形填空

急性阑尾炎时,判断阑尾尖端指向盆腔的体征是()。

A.结肠充气试验阳性

B.右下腹麦氏点固定压痛

C.闭孔内肌试验阳性

D.腹肌紧张度增加

E.腰大肌试验阳性

题型:完形填空

如图所示,将一质量为m=0.1kg的小球自水平平台右端O点以初速度v0水平抛出,小球飞离平台后由A点沿切线落入竖直光滑圆轨道ABC,并沿轨道恰好通过最高点C,圆轨道ABC的形状为半径R=2.5m的圆截去了左上角l27°的圆弧,BC为其竖直直径,(sin53°=0.8  cos53°=0.6,重力加速度g取10m/s2)求:

(1)小球经过C点的速度大小;

(2)小球运动到轨道最低点B 时小球对轨道的压力大小;

(3)v0的数值.

题型:完形填空

如图所示,在一均匀轻质杠杆的A处挂2个钩码,B处挂1个钩码,已知每个钩码的质量为50g,此时杠杆恰好水平平衡,若在A、B两处再各加挂一个50g的钩码,则(  )

A.杠杆仍平衡

B.杠杆左边下倾

C.杠杆右边下倾

D.无法确定杠杆是否平衡

题型:完形填空

内囊病变引起()

A.交叉瘫

B.单瘫

C.偏瘫

D.截瘫

E.合瘫

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