阅读理解

       The children often play football in the garden and sometimes break（打破）Mr . Black’s

windows . One afternoon Mr. Black is at home and reads a book .In a minute he closes his eyes and

goes to sleep .At that time a little boy knocks at the door . Mr. Black opens the door and asks , "Do

you break my window again（再一次）？"

       'Oh , no" says the boy ; "Your window is open this time and our football is in your room . May I

get it please ?"

1. The children often play football _________.      

A. in the street（街道）                           

B. in the park      

C. in the zoo（动物园）                           

D. in the garden

2. Sometimes the children break _______ windows.      

A. Mrs White        

B. Mrs Black’s      

C. Mr Black’s      

D. Mr White’s

3. —Who knocks at Mr Black’s door ?        

    —___________.        

A. A girl    

B. A boy  

C. A man    

D. A woman

4. The children’s football is _______ Mr Black’s room.            

A. in        

B. on        

C. behind        

D. near

5. —Do the children break Mr Black’s window again ?      

    —_____________ .      

A. Yes , they do.         

B. No , they don’t.      

C. Yes , we do.      

D. No , we don’t.

术后若发生胃肠吻合出血。最早出现的临床表现是()。

A．脉搏细速，血压下降

B．烦躁不安，面色苍白

C．尿量减少，四肢湿冷

D．头晕、心悸、出冷汗

E．胃管内吸出大量血液