下列可作为食管静脉曲张与食管癌鉴别要点的X线征象是（） A.钡剂通过缓慢 B.管腔边

Before my first summer vacation at college, my roommate Ted asked me to work with him on his father’s farm in Argentina. The idea of spending two months in Argentina was exciting. But I was afraid of it. I had never been far from New England. What would it be like in a strange country? What about the language? The more I thought about it, the more the idea worried me.

In the end I turned down the invitation. As soon as Ted asked somebody else to go, I began kicking myself. I had turned down something I wanted to do because I was afraid, and had ended up feeling depressed (沮丧的) . That unhappy summer taught me a valuable lesson out of which I developed a rule for myself: do what makes you worried; don’t do what makes you depressed.

At the end of my senior year, I began to think about becoming a writer. But my professor was telling me to aim at teaching. I hesitated (犹豫). The idea of trying to live by writing was a lot scarier than spending a summer in Argentina. Back and forth I went, making my decision, unmaking it. Suddenly I realized that every time I gave up the idea of writing, that downhearted feeling went through me.

Giving up on what I really wanted to do depressed me. Right then I learned another lesson. To avoid that kind of depression meant having to bear a certain amount of worry and concern.

When I first began writing articles, I was frequently required to interview big names. Before each interview I would get anxieties (焦虑) in the mind and my hands would shake. One person I particularly admired was the great composer Duke Ellington. On the stage and on television, he seemed the very model of confidence. Then I learned Ellington still got stage fright and had anxietyattacks. I went on doing those frightening interviews. Then I realized that I was even looking forward to the interviews. What had happened to those anxieties?

Well, in truth, the anxieties were still there, but there were fewer of them. I had benefited from a process of overcoming them. If you put an individual in an anxious situation often enough, he will eventually learn that there isn’t anything to be worried about. This brings me to a conclusion: you’ll never get rid of anxiety by avoiding the things that caused it. The point is that the new, the different, is definitely scary (可怕的). But each time you try something, you learn, and as the learning piles up, the world opens to you.

小题1:What does the phrase “turned down” mean in the second paragraph?

A．To say “No” to his roommate.

B．To say in a low voice.

C．To put away the invitation.

D．To take the invitation.小题2:We can infer from the passage that the writer________.

A．finds it difficult to make decision

B．has found out what causes anxiety

C．was inspired (受启发的) by Duke Ellington’s stage fright

D．no longer feels anxious about new experiences小题3:Which of the following opinions does the writer probably accept?

A．Hesitation leads to depression.

B．Anxiety can be a positive drive.

C．Avoiding anxiety reduces depression.

D．Depression is a signal that one is growing up.

桂枝加附子汤证"小便不利"的病机：（）

A.三焦不利

B.阳虚水停

C.水邪内蓄

D.阳虚津伤

E.寒湿内阻

知觉具有哪几项特征（）

A.整体性

B.选择性

C.理解性

D.恒常性

E.发展性

促进社会公平正义是政法工作的（）追求。

A、核心价值

B、最高

C、理想

房地产开发企业是具有法人资格的经济实体，注册资金应在100万元以上。 ( )