题型:阅读理解 题类:模拟题 难易度:普通
辽宁省丹东市2018届高三英语第一次模拟考试试卷
This year's flu season is pretty scary. To try to minimize the effects, public officials are still urging anyone who hasn't yet gotten their flu shot to get one as soon as possible. However, even if every single person got a shot in the arm, the vaccine(疫苗)— with its excellent 36 percent effectiveness—would not prevent everyone from getting infected with the annoying virus. Knowledge is power, so here's what goes on in your body when you come down with the flu.
The influenza virus primarily attacks your nose, throat, and the tubes that lead to your lungs. But the flu is so much more than that. Your muscles ache, your head hurts, and your appetite goes down, among other things. To our surprise, almost all of these symptoms have less to do with the virus itself than with your immune(免疫的)response to them. Unfortunately, the very defense you have in place to ge rid of the flu is the reason you feel so painful when you recover.
The virus usually enters through your mouth, typically by way of your hands. But it takes a few days for symptoms to set in. While this process might cause some harm to your nose and throat, it's nothing major, and nothing like the symptoms that typically accompany a bad or even mild case of the flu.
The real fun starts when your immune system begins to fight. Your immune system comes in two parts: the innate system and the adaptive. The innate immune system is essentially an all-purpose tool. As soon as your body senses the presence of any injury or invader (入侵者), the innate immune system launches into action by producing tiny proteins called cytokines and chemokines. The cytokines reproduce almost immediately and start to attack the virus. This increase in immune cells creates an serious inflammation(炎症) throughout the body. But the worst is still to come. Meanwhile, the chemokines work with the adaptive immune system to help create T cells. These cells are a special type of white blood cell that works in a much more specific way: They find the influenza virus, identify what's special about it, and create something unique on their surface that finds and destroys similar invaders.
We all believe we listen well and yet many times we feel others are not listening to us. However, listening goes in both directions—you may believe you are listening well, but how often have you completely forgotten what was said to you? {#blank#}1{#/blank#}
Make eye contact.
{#blank#}2{#/blank#} when People talk, they put out visual clues that add to the conversation and meaning of their words.
Stop talking.
You can't listen, talk and at the same time completely receive the meaning of the other person's words. {#blank#}3{#/blank#}
React without words.
Let the other person know you are listening through physical reactions, such as head nods, smiles, frowns and eye movement.{#blank#}4{#/blank#}
Concentrate.
Concentrate on what the other person is saying. Clear your mind of other thoughts and emotions and focus on the conversation at hand. Be in the moment of that conversation, and don't think about what you want to say back.
{#blank#}5{#/blank#}
Behave as an effective listener. The more you continue to behave as a listener, the more you will be an effective listener.
A. Don't break in. B. Act as a listener. C. How to say back is also important. D. Make eye contact with the person who is talking to you. E. There are a few ways to become a more effective listener. F. Wait your turn and take in what has been said to you before you make a reply. G. These may also help to let the speaker know whether you are accurately (准确地) understanding his words. |
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