完形填空。 An old friend telephoned from the

题型:完形填空

问题:

完形填空。
     An old friend telephoned from the airport to tell me that he had arrived. I was still in the office at that time
but I had got  1  ready for him to stay with me. I  2  him where my house was. I also told him that I had left
the key under the doormat (门垫). As I was going  3  late, I asked him to go into the kitchen  4  get something
to eat and drink.
      Two hours  5  my friend telephoned me from the house. At the moment, he said, he was  6  the music.
He said he helped  7  to some cold chicken from the fridge and he was now drinking a glass of orange. I
asked  8  he had reached the house without any difficulty. He answered he had not been able to find the  9  
under the doormat, but luckily the living-room window by the apple tree was open and he climbed in. I was
very  10  to hear all of this. There is no apple tree in front of my living-room, but there is one in front of my
neighbor's.
( )1. A. any thing     
( )2. A. told          
( )3. A. to the airport
( )4. A. but       
( )5. A. before     
( )6. A. listening to  
( )7. A. him       
( )8. A. how       
( )9. A. house     
( )10. A. surprised   
B. everything  
B. asked       
B. to the office
B. or       
B. after    
B. listening  
B. me       
B. if      
B. room     
B. excited   
C. nothing 
C. spoke   
C. home    
C. as    
C. later   
C. hearing  
C. himself  
C. when   
C. fridge  
C. happy   
D. thing    
D. talked   
D. to work  
D. and      
D. late     
D. hearing of
D. myself   
D. what                               
D. key      
D. lucky    
考点:故事类阅读
题型:完形填空

已知圆C的圆心是直线x-y-1=0与x轴的交点,且圆C与直线3x-4y+2=0相切,则圆C的方程为______.

题型:完形填空

粗细均匀的U形管竖直放置,右端封闭,左管内有一个重力和摩擦都不计的活塞,管内水银把气体分隔成A、B两部分.当大气压强为P0=75cmHg、温度为t0=27℃时,管内水银面在同一高度,两部分气体的长度均为L0=20cm.

(1)现向上缓慢拉动活塞,使两管内水银面高度差为h=10cm.求活塞上升的高度L;

(2)然后固定活塞,对左管气体加热.则当左管内气体温度为多少摄氏度时,方可使右管内水银面回到原来的位置.

题型:完形填空

患者,男,72岁,下颌无牙颌,上颌仅余双侧尖牙,双侧尖牙牙体无缺损,向对颌伸长,并向近中倾斜,牙槽嵴吸收至约牙根2/3处,Ⅰ度松动,牙龈红肿,牙周袋深3mm。余无异常。

对上颌来说,以下哪种活动义齿设计方案最为合理()

A.利用两尖牙为基牙,固定义齿修复前牙缺失,可摘局部义齿修复后牙

B.利用两尖牙为基牙,可摘局部义齿修复缺牙

C.利用两尖牙为基牙,固定义齿修复前牙缺失,栓道式附着体义齿修复后牙

D.两尖牙行RCT后,截冠,设计简单覆盖义齿修复

E.两尖牙行RCT后,截冠,设计附着体固位的覆盖义齿修复

题型:完形填空

申请人在收到国际检索报告后,有权享受几次在规定期限内对国际申请的权利要求向国际局提出修改的机会()。

A.1次

B.2次

C.3次

D.收到检索报告后,申请人不能对权利要求作出修改

题型:完形填空

中 * * 党是中国工人阶级的先锋队,同时是(),是中国特色社会主义事业的领导核心。

A、中国各族人民的先锋队

B、中国人民和中 * * 的先锋队

C、中国社会各阶层的先锋队

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