句式间的转化。

1.  It's time for lunch.  ( 改为同义句)

     It's time _____ _____ lunch.  

2.  He does well in English.  ( 改为同义句)

     He _____ _____ _____ English.  

3.  He has his lunch at school every day.  ( 改为否定句)

     He _____ _____ his lunch at school every day.  

4.  He didn't go home because he went to the park.  ( 就划线部分提问)

     _____ _____ he go home?

5.  We go to see a film once a week.  ( 就划线部分提问)

    _____ _____ do you go to see a film?

上消化道出血不包括哪个部位出血

A．口腔

B．食管

C．十二指肠

D．肝、胆

E．胰腺