下列对长安商业活动的评价,不正确的是()A.从长远角度看,坊与市的划分限制了商业活动

题型:单项选择题

问题:

下列对长安商业活动的评价,不正确的是()

A.从长远角度看,坊与市的划分限制了商业活动的发展

B.市中的商业活动是长安城商业繁荣的标志

C.频繁的对外商业活动提高了长安城的国际地位

D.长安的商业代表了古代历史上城市商业的最高水平

考点:初中历史朝代朝代题库
题型:单项选择题

在粗盐的提纯过程中,有下列几项操作:①过滤②溶解③蒸发.

(1)其正确操作顺序是______(填序号).

(2)在以上三项操作中都要用到玻璃棒,玻璃棒的作用分别是溶解中______、过滤中、蒸发中______.

(3)在蒸发过程中除铁架台、酒精灯、玻璃棒等仪器外,还需用到的仪器是______.

题型:单项选择题
完形填空。
     "Get up, get up, Jim. It's time to get up!" Mother said _ 1 _ she was pushing me. I opened my eyes
and looked at the clock. "Oh dear! It's a quarter to eight already.  I'll be late for school again," I thought
jumped out of the bed, washed my face, then hurried to the bus stop without breakfast, As soon as I   2  
the bus, it started running. "I'm sure I can get school on time," I said to myself. Suddenly the bus stopped. The bus driver got off the bus, then got on the bus again and said, "I'm sorry, ladies and gentlemen. There's 3   with the bus. Please get off the bus and wait for   4   one. "'I couldn't wait. The school is not far. I'd
better _ 5   to school," I thought, and then began to run. But before I got to school, it began to rain hard.
     I   6   the classroom but I was wet shivering (发抖) with cold. The physics teacher had already begun lesson. It was Mr Smith. He was about fifty years old. All the students were a little afraid of him and   7  . I liked neither him   8_ his physics lessons. I hesitated(犹豫)for a moment, and then I opened the door  "I'm very sorry, Mr Smith. I'm late again," I said with a red face."
     It's you again, Jim," Mr Smith said angrily, "I've told you not to be late, but you..." He suddenly stopped and looked at my wet clothes. He turned to the class and said, "I'm very sorry, my boys and girls. With
these words he quickly took off his own jacket and handed it to me." Now take off your wet coat and put this one on, or you'll catch a cold," he said   9  .
     I went to my seat with Mr Smith jacket on.  It was a bit larger for me but I felt very warm in it. I found
for the first time, physics was  10   instereting and how well could understand it!
( )1.A. before            
( )2.A. got on            
( )3.A. something wrong  
( )4.A. other            
( )5.A. run              
( )6.A. arrived          
( )7.A. neither          
( )8.A. or                
( )9.A. happily          
( )10.A. such            

B. after        
B. got off      
B. nothing wrong
B. others        
B. walk          
B. got          
B. nor was I    
B. and          
B. kindly        
B. such a  

C. while            
C. got into          
C. wrong something  
C. the others        
C. drive            
C. reached          
C. so I was          
C. but              
C. angrily          
C. so                

D. until        
D. got out of    
D. wrong nothing
D. another      
D. ride          
D. arrive        
D. so was I      
D. nor          
D. kind          
D. so a          

题型:单项选择题

下列选项中,在动物心肌炎时不会出现的是()

A.心音混浊

B.钟摆律

C.奔马调

D.顽固性心律不齐

E.金属样心音

题型:单项选择题

青春期前骨骺未闭合,生长素分泌过多可能引起()

A.肢端肥大症

B.多毛症

C.巨人症

D.Simmonds综合征

E.Sheehan综合征

题型:单项选择题

新课程背景下的教师观强调,在对待自我上,教师应()。

A.加强合作

B.增强自信

C.注重反思

D.赞赏学生

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