下列滴眼液中，禁用于闭角型青光眼的有（） A.1％毛果芸香碱滴眼液 B.0.5％噻吗

以下有关网络管理功能的描述中，哪个是错误的______。

A．配置管理是掌握和控制网络的配置信息

B．故障管理是对网络中的故障进行定位

C．性能管理监视和调整工作参数，改善网络性能

D．安全管理是使网络性能维持在较好水平

I was in a terrible mood. Two of my friends had gone to the movies the night before and hadn’t invited me. I was in my room thinking of ways to make them sorry when my father came in. “Want to go for a ride, today, Beck? It’s a beautiful day.”

“No! Leave me alone!” Those were the last words I said to him that morning.

My friends called and invited me to go to the mall with them a few hours later. I forgot to be mad at them and when I came home to find a note on the table. My mother put it where I would be sure to see it. “Dad has had an accident. Please meet us at Highland Park Hospital”.

When I reached the hospital, my mother came out and told me my father’s injuries were extensive. “Your father told the driver to leave him alone and just call 911, thank God! If he had moved Daddy, there’s no telling what might have happened. A broken rib（肋骨）might have pierced（穿透）a lung...”

My mother may have said more, but I didn’t hear. I didn’t hear anything except those terrible words: Leave me alone. My dad said them to save himself from being hurt more. How much had I hurt him when I hurled those words at him earlier in the day?

It was several days later that he was finally able to have a conversation. I held his hand gently, afraid of hurting him.

“Daddy… I am so sorry…”

“It’s okay, sweetheart. I’ll be okay. ”

“No,” I said, “I mean about what I said to you that day. You know, that morning?”

My father could no more tell a lie than he could fly. He looked at me and said. “Sweetheart, I don’t remember anything about that day, not before, during or after the accident. I remember kissing you goodnight the night before, though. ”He managed a weak smile.

My English teacher once told me that words have immeasurable power. They can hurt or they can heal. And we all have the power to choose our words. I intend to do that very carefully from now on.

小题1:The author was in a bad mood that morning because _______.

A．his father had a terrible accident

B．his friends hadn’t invited him to the cinema

C．his father didn’t allow him to go out with his friends

D．he couldn’t drive to the mall with his friends小题2:Why did the author say sorry to his father in the hospital?

A．Because he didn’t go along with his father.

B．Because he failed to come earlier after the accident.

C．Because he was rude to his father that morning.

D．Because he couldn’t look after his father in the hospital.小题3:The reason why the author’s father said he forgot everything about that day is that _______.

A．he just wanted to comfort his son

B．he didn’t hear what his son said

C．he had a poor memory

D．he lost his memory after the accident小题4:What lesson did Beck learn from the matter?

A．Don’t treat your parents badly.

B．Don’t be angry with friends at small things.

C．Don’t move the injured in an accident.

D．Don’t hurt others with rude words.

局域网简称为【 】。

某女，35岁。咳嗽气喘，痰中带血，咽喉燥痛，手足心热，骨蒸盗汗，舌红少苔，脉细数。治疗当首选

A．麦门冬汤
B．玉液汤
C．百合固金汤
D．清燥救肺汤
E．养阴清肺汤

合理保证的保证水平（）有限保证的保证水平。

A.高于

B.低于

C.等于

D.不确定