会计机构和会计人员如发现外来原始凭证金额填写错误，应当交由出具单位予以更正并在更正处

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       My sister, Mary, usually starts the day  with breakfast. She often has a piece of cake and a glass of

milk for breakfast, then she usually goes to work on foot. After work, she often goes to the music store.

Sometimes she goes to the movies. She likes eating vegetables. She also likes to-eat junk food, but she

knows it is bad for her health. So she eats it once a week. In the evening, she often watches TV. Her

favorite program is Around China. She usually goes to bed before ll o'clock. She thinks she is pretty

healthy.

1. Mary usually goes to work         .    

A. on foot            

B. by bus

C. by bike          

D. by plane

2. Her favorite TV program is          .

A. Animal World

B. Game Show

C. Around China

D. Today Law (法律)

3. She eats junk food          a week.       

A. once      

B. twice  

C. three times      

D. four times

4. Mary _    goes to the movies.

A. never      

B. always    

C. often          

D. sometimes

5. Mary _    at 11 o'clock.

A. goes to bed  

B. is asleep  

C. doesn't go to bed    

D. isn't asleep

某一次函数的图象经过点（-1，2），且函数y的值随自变量x的增大而减少，请写出一个符合上述条件的函数关系式：______．

提高家庭消费水平的直接途径是( )

A．增加收入

B．提高国家经济发展水平

C．稳定物价

D．控制人口增长

关于X线检查方法的选择，下述错误的是（）

A.高电压摄影用于显示那些在常规摄影中被高密度组织或病变遮挡的正常组织或病理改变

B.体层摄影多用于了解病变内部的情况

C.放大摄影用以显示较细微的病变

D.造影检查用于显示缺乏自然对比的组织结构

E.以上都不是

一对夫妻，如生女孩，则女孩全为色盲基因携带者；如生男孩，则男孩全部正常。则这对夫妻的基因型是（）

A.XBXB、XbY

B.XBXb、XBY

C.XbXb、XBY

D.XBXb、XbY