带电更换绝缘子，在绝缘子串未脱离导线前，拆、装靠近横担的（）绝缘子时，应采用专用短接

阅读理解。

     Amada has a new house. On the first floor there is a kitchen, a living room and a dining room.

On the second floor there are two bedrooms, a study and a bathroom. There is a sofa, a tea table

and a TV set in the living room. There are two bookshelves, a table and a chair in the study. On the

table there is a computer and a tape recorder. Between the computer and the tape recorder is a

saving box. Many toys in the shape of tiger are under the table. On the wall above the table there are

many pictures of her favorite football stars.

1. What is on the first floor?

    ____________________________________

2. Are there any chairs in the living room?

    ____________________________________

3. What is on the table in the study?

    ____________________________________

4. What is between the computer and the tape recorder on the table?

    ____________________________________

5. Are there any toys under the table?

   ____________________________________

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

It is your skin that keeps your insides from falling out. It helps you warm up when you are cold,and it can cool you off when you are hot. It lets you feel things by touch.

Like the heart, stomachand brain, your skin is an organ.In fact, it is the largest organ in your body. But it is still easy to take skin for granted.   小题1:  But skin has an important job to do.

Your skin is constantly protecting you.   小题2:  When you take care of your skin, you are helping your skin do its job. And taking care of your skin today will help prevent future problems, like wrinkles(皱纹) and even skin cancer.

小题3:   Keeping your hands clean all the time is especially important because they can spread germs(细菌) to the skin on other parts of your body.

小题4:   Cold or hot water may hurt your skin. Wet your hands, then lather up with a mild  soap (香皂). You should rub everywhere, including the palms, the wrists and the nails. Wash them well, dry thoroughly with a clean towel and you’re done.

You'll also want to use warm water when you take a bath. Use soap to clean your body. Don't forget under your arms and behind your ears! Your face needs attention, especially as you enter puberty(青春期) and the skin on your face gets more oily.  小题5:

A．One simple way to take care of your skin is to keep it clean.

B．It is a good habit to wash your hands before and after meals.

C．When washing your hands, use water that’s comfortably warm.

D．It keeps infections out of your body and keeps you from getting sick.E.Unless there’s a problem, your may not think about your skin very much.

F.Your skin plays a more important role in keeping you healthy during your puberty.

G.It’s a good idea to wash your face once or twice daily with warm water and a mild soap.

建设工程项目质量控制系统的服务范围是（）。

A.项目实施的所有责任主体

B.施工单位

C.设计单位与施工单位

D.设计单位、施工单位与监理单位

动脉硬化性闭塞与血栓闭塞性脉管炎的鉴别中，表现多见于前者的是：①发病年龄老年人多见；②常伴血栓性浅静脉炎；③常见钙化斑块；④受累动脉以中小型动脉为主（）

A.①②③

B.①③

C.②④

D.④

E.①②③④

种子在植物学上的含义是由胚珠发育而成的（）。