以未成熟果实入药的药材是A．补骨脂B．巴豆C．白豆蔻D．枳壳E．栀子

阅读理解。

     "BANG" the door caused a reverberation. "Never set foot in this house again!" shouted father. With tears

welling(涌出)up in my eyes,I rushed out of the house and ran along the street.

     A young father who held a child in his arm walked past rile. I felt as if I saw my childhood from another

space:happy and harmonious (和谐).

      But now I don't know whether it is because I have grown up or because Dad is getting old. We are just

like two people coming from two different worlds. It feels like there is an iron door between us that can never

be opened.

     I wandered the street, without a destination in my mind. My heart was frozen on this hot summer night.

As I walked on there were fewer and fewer people in the streets, until I had only streets to keep me company.

When I finally reached the high rise apartment block in which I lived, I saw that the light was still on.

     I thought to myself, "Is father waiting for me, or is he still angry with me?" In fact, it was nothing.

Perhaps, Dad was throwing some of his old stamps. Perhaps he thought they were useless. I never had the

courage to tell him that I liked collecting stamps.

      All the lights were off except father's.

     Dad was always like this. Maybe he didn't know how to express himself. After shouting at me, he never

showed any mercy or regret. After an argument he will creep (蹑手蹑脚) up in my sleep and then tuck me

underneath the covers.

     This was how he always was. He has been a leader for so long that telling everyone else what to do has

become his second nature.

     The light was still on. With the key in hand, I was as nervous as I had ever been. At last, I decided to

open the door. As soon as I opened the door tears ran down my cheeks. I suddenly realized that the iron door

that I had imagined between us did not exist at all. Love－it is second to none.

1. The underlined word "reverberation" refers to _____.

A. an earthquake

B. a heavy Mow

C. a shake

D. a sound forced back

2. When seeing a young father with a child in his arm,the writer might have the following

    feelings EXCEPT _____.

A. he/She admired them very much

B. he/She wished that the relation between him/her and his/her father could also be so harmonious

C. he/She felt that happiness had been far away from him/her

D. he/She felt disappointed with his/her father

3. Why do you think the father often shouts at his child?

A. The father is getting older and older.

B. The child had already grown up.

C. They never agree with each other.

D. The father has got used to doing that.

4. What conclusion can you draw after reading the text?

A. The father treats his child in an unfair way.

B. The father is actually kind to his child.

C. The father is neither kind nor cruel to his child.

D. The father is always finding fault with his child.

男性，32岁，1年来尿频、尿急伴会阴部不适，坠痛，近2个月来症状加重伴终末血尿（）

A.膀胱炎

B.肾盂肾炎

C.肾结核

D.前列腺炎

E. * * 炎

生物进化主要是基于（）的相互作用。

A.生物代际之间

B.生物种群之间

C.生物与其环境

D.生物内部个体

人员乘罐上、下井时，应遵守哪些基本规定？