控制图的用途有（）。A．找到主要原因 B．监视过程并在其超出控制限时提供报警信号 C

牙周刮治后可能会造成牙髓的反应性改变，通过的主要途径是（）

A.根尖孔

B.侧支根管

C.分叉区副根管

D.牙本质小管

E.畸形舌侧沟

小儿急性持续性腹痛，阵发性加剧并伴有休克，最大可能为

A．肠扭转

B．粪石性肠梗阻

C．美克尔憩室炎

D．阑尾穿孔，腹膜炎

E．胆道蛔虫症

阅读理解。

                                                                     A Gift of God

     One fine summer morning-it was the beginning of harvest, I remember-Mr. Earnshaw came

down stairs, dressed for a journey; after he had told Joseph what was to be done during the day,

he turned to Hindley and Cathy, and me-for I sat eating my porridge with them-and speaking to

his son, he said:

    "Now, I'm going to Liverpool today. What shall I bring you? You may choose what you like;

only small things, for I shall walk there and back; sixty miles each way, that is a long time!"

     Hindley named a fiddle (a kind of violin), and then he asked Miss Cathy. She was hardly six

years old, but she could ride any horse in the stable. She chose a whip(鞭子).He did not forget

me; for he had a kind heart, though he was rather serious sometimes. He promised to bring me

a pocketful of apples and pears. Then he kissed his children good-bye and set off.

     The three days of his absence seemed a long while to us all. Mrs. Earnshaw expected him by

supper-time on the third evening. She put off the meal hour after hour. There were no signs of his

coming, however. About eleven o'clock the door opened and in stepped the master. He threw

himself into a chair, laughing and groaning, and told them all to stand off, for he was nearly killed.

He would never again have another such walk for whatever reasons.

     Opening his great coat, which he held bundled up in his arms, he said: "See here, wife. I was

never so beaten with anything in my life. But you must take it as a gift of God though it's as dark

almost as if it came from the devil."

     We crowded round him. And over Miss Cathy's head, I had a look at a dirty, ragged, black-haired

child-big enough both to walk and talk-yet, when it was set on its feet, it only stared round, and

repeated over and over again some strange words that nobody could understand. I was frightened,

and Mrs. Earnshaw was ready to throw it out of doors. She did get angry, asking why he should have

brought that gipsy child into the house when they had their own kids to feed and look after? What he

meant to do with it?

   The master tried to explain the matter though he was really half dead with tiredness. All that I could

make out, among her scolding, was a story of his seeing it starving, and homeless, and almost dumb

(哑的) in the streets of Liverpool where he picked it up and inquired for its owner. But not a person

knew to whom it belonged. He said that as both his money and time was limited, he thought it better

to take it home with him at once than run into vain expenses there. Anyway he was determined he

would not leave it as he found it.

   Well, finally Mrs. Earnshaw calmed down, and Mr. Earnshaw told me to wash it, give it clean things,

and let it sleep with the children.

    Hindley and Cathy then began searching their father's pockets for the presents he had promised

them. But when Hindley drew out what had been a fiddle, crushed (压坏) to pieces in the great coat,

he cried loudly. And Cathy, when she learned her father had lost her whip in attending on the stranger,

showed her feeling by spitting at the gipsy child, earning herself a sound blow from Mr. Earnshaw to

 teach her cleaner manners.

                                                               (Adapted from Wuthering Heights by Emily Bronte) 

1. When did Mr. Earnshaw return home from Liverpool?

A. By supper time.                    

B. An hour after the meal time.    

C. When it was getting dark.            

D. Not until it was nearly midnight.

2. Mr. Earnshaw brought the gipsy child back home for the following reasons except that ______  .

A. he couldn't find the parents of the starving child.

B. he found that the starving child was a dumb boy.

C. he couldn't afford to stay longer to look for the child's parents.

D. he couldn't leave the starving child without anyone caring for it.

3. It can be inferred from the passage that            .

A. The title "A Gift of God" refers to something he bought in Liverpool.

B. Cathy was very disappointed and she turned her anger at her father.  

C. Mrs. Earnshaw agreed to keep the gipsy child in spite of everything.                  

D. Hindley was good-humoured even if he didn't get his present.

中药胶囊剂的水分检查时，除另有规定外，不得大于（）

A.5.0%

B.6.0%

C.7.0%

D.8.0%

E.9.0%