选择正确的答案。( )1. What's the time? ( )2. Whe

题型:补全对话,情景问答

问题:

选择正确的答案。
( )1. What's the time?
( )2. Where do you come from?
( )3. What's that?  
( )4. What's his name?
( )5. What grade are you in?
( )6. What's your name?
( )7. What's your house number?
( )8. Where do you live?
A. It's 46.              
B. I come from China.    
C. My name is Linda.      
D. It's seven o'clock.  
E. It's a computer.      
F. I live in Beijing.    
G. His name is Jim.      
H. I'm in Grade Five.                                                         
考点:情景交际
题型:补全对话,情景问答

描述眼底病变时,通常以______,______, ______为标志。病变的大小,也以______表示,病灶如有隆起或凹陷,则以______表示。

题型:补全对话,情景问答
数轴上任意一点所表示的数一定是(  )
A.整数B.有理数C.无理数D.实数
题型:补全对话,情景问答

嵌入式操作系统在保证应用功能的前提下都采用()、()的结构。

题型:补全对话,情景问答

雨天穿用的胶鞋,在进行电工作业时也可暂作绝缘鞋使用。

题型:补全对话,情景问答

药剂中和法

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