衣着应与自身形象相和谐，由于公务人员的职业特性的要求，在穿着方面应表现出（）。A.稳

阅读理解。

     Remember last year's summer vacation? When you think back on it, you might see flashes of a day you

  spent swimming or a night watching stars. But how do you store these images (图像), so you can enjoy

 them later? By using your memory.

     When something happens, your brain (脑) decides if the information is important. If it is, your brain

 saves it and puts it in your memory. You have a short-term memory and a long-term memory. You also

 have a memory for images and for sounds.

     What scientists agree about is that people remember things in different ways. Some remember things

 better with the help of pictures. Others remember better when they take in the information by hearing it.

 But if you can use both when you study, you will have an advantage. So why not try pictures with English

 words, and at the same time listen to recordings of the same words? Maybe studying English will no

 longer be such a headache.

     Scientists say that imagination (想象) and association (联想) help us remember. Imagination means

 picturing a word in your mind. Association means relating (联系) words to things you know.

1. When something happens or you meet someone, your brain first _____.

    A. saves it and puts it in your memory

    B. stores these images for you to enjoy later

    C. decides if the information is important

    D. turns the information into flashes

2. We know from this article that scientists agree that _____.

     A. people have a short-term memory and a long-term memory

     B. people have images for memory and sound

    C. people remember things in the same ways

    D. imagination and association may help people remember

3. The writer suggests that you should look at pictures with English words while _____.

    A. listening to recordings of the same ones

    B. reading the same words aloud

    C. writing the same words quickly

    D. using your imagination widely

女性，52岁，因发热、皮肤紫癜伴头痛、呕吐1周来诊，化验Hb80g/L，WBC3.2×10⁹/L，PLT35×10⁹/L。骨髓检查确诊为急性淋巴细胞白血病。

该患者头痛、呕吐最可能是由于（）

A.颅内出血

B.中枢神经系统白血病

C.脑血栓形成

D.发热所致

E.脑供血不足

弯制支托常用的工具是（）

A.大弯钳和平钳

B.大弯钳和三喙钳

C.大弯钳和弯嘴钳

D.小弯钳和平钳

E.小弯钳和弯嘴钳

宇宙是由______组成的，物质是由______组成的，分子是由______组成的，原子的结构与太阳系十分相似，它的中心是______，在核的周围有______．

在我国，人寿保险合同中不因保险合同效力的变化而丧失的内容是（）。

A．现金价值

B．保险期间

C．保险金额

D．保险责任