问题 单项选择题 B1型题

疫毒痢的特征是()

A.痢下时发时止,经年不愈

B.痢下稀薄,或见滑脱不禁

C.痢下赤白黏冻,或见脓血便

D.痢下白多赤少,或纯为白冻

E.痢下鲜紫脓血,或神昏痉厥

答案

参考答案:E

完形填空
完形填空。 
     How much do you know about storms? Storm is a kind of very bad     1    with strong wind and rain.
Storms can get stronger and stronger when    2     move overwarm ocean waters. The    3    , fastest
winds of a hurricane (飓风) are found in the eye wall. This is the area    4     is around the center,or eye,
of the storm. The    5     in the eye is light, and the sky is clear. Winds in ocean storms can reach speeds
of more    6     two hundred fifty kilometers an hour.Some storms have    7     and more than 150cm of
rain. These storms    8    cause high waves and ocean surges ( 巨浪). A surge is a continuous movement
( 连续运动) ofwater that may    9     six meters or more. The   10    smashes ( 猛击) across the beach.
90% of all the death is caused by surge.
( )1. A. build    
( )2. A. they    
( )3. A. earliest
( )4. A. when    
( )5. A. wave    
( )6. A. with    
( )7. A.caused    
( )8. A. never    
( )9. A. decide  
( )10. A. drink  
B. situation
B. it      
B. tallest  
B. that    
B. storm    
B. about    
B.led      
B. again    
B. reach    
B. box      
C. weather
C. she    
C. oldest  
C.why    
C. wind    
C. then    
C. taken  
C. too    
C. walk    
C. water  
D. language    
D. he          
D. strongest  
D.how        
D. rain        
D. than        
D. described  
D. also        
D. improve    
D. leaf        
名词解释