人被乙型肝炎病毒感染后多表现为（） A.慢性重型肝炎 B.急性无_爱下问搜题

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问题单项选择题

人被乙型肝炎病毒感染后多表现为（）

A.慢性重型肝炎

B.急性无黄疸型肝炎

C.急性黄疸型肝炎

D.隐性感染

E.慢性肝炎

答案

参考答案：D

解析：这是一道理解、记忆题。重点考学生对乙型肝炎临床表现的认识。预测错误率不高。常见错误：选答"E"，说明只看到临床假象，未从整体流行病学及临床表现角度考虑，缺乏HBV感染的知识。要点感染HBV后最常表现为隐性感染。

完形填空

It was already half past seven and I was running late again for the dinner appointment with my wife, Eleanor. We had       to meet at the restaurant at seven o'clock. I felt a little uneasy, but to my     ，I had a good excuse: A business meeting had        and I'd wasted no time getting to the dinner.
When I arrived at the      ，1 apologized and told Eleanor I didn't mean to be late. She screamed, "You never mean to." Well, I        tell she was angry. "I'm sorry but it was not      ," I said. Then I told her about the business meeting.        , my explanation seemed to make things worse, which started to drive               mad as well.
Several weeks later, when I        the situation to my friend Ken Hardy, he smiled, "You       a classic mistake. You're stuck        your own way of thinking. You didn't        to be late. But that's not the point. What is        in your communication is how your lateness affected Eleanor." He pointed out that I focused on the intention       Eleanor focused on the result. Thus,         of us felt misunderstood and crazy.
Thinking more about Ken's words, I         recognized the root cause of such disagreement. It's the result of the action that really       .I should have started the conversation by expressing         my actions affected Eleanor and         the discussions about my intention for later, much later and even never.
Later on, after talking to Eleanor and really        her experience of the results
of my lateness, I've managed to be on time a lot more frequently.

B．closed down

D．Supermarket

B．Comfortable

C．understanding

单项选择题

王师傅驾车从甲地开往乙地交货，如果他往返都以每小时60千米的速度行驶，正好可以按时返回甲地，可是当到达乙地时，他发现他从甲地到乙地的速度只有每小时55千米。如果他想按时返回甲地，他应以每小时多少千米的速度往回开( )

A．60
B．63
C．66
D．68