（）法是对变压器油进行净化处理的最普通的一种方法。A、抽真空 B、过滤 C、静置 D、加温

阅读理解。

     Many people like animals and keep one or more as pets-dogs, cats or some kinds of bircls.If you keep a dog or a cat as a pet, you must know how to look after them.

     A grown-up dog needs two meals a day-not more. And it can eat meat,fish, rice  and some other things. Dogs  like  Large  bones, but don't give them

chicken bones. Remember to give them much clean water.

      A dog should have a clean, dry box for sleeping. Washing it once a week

is. good for its health. If it is ill, take it to a doctor. A healthy dog will bring

you more pleasure.

      Be careful if'you have a cat. It has two meals a day with some meat of fish Cats deink a little milk every vday. Sometimes you should give them

vegetables to eat. Don't forget that they need deam water to drink

     Take good care of your pets. Thev will be your good friends.  Maybe they   can give you some help when you need.

1.______________ can be kept as pets from the passage.

A. Pandas          

B. Elephants       

C. Chickens    

D. Cats

2. What do dogs like eating?

A. All the bones.    

B. Big bones.        

C. Small bones.  

D.  Chickens bones

3. Both dogs and cats need         to drink every day.

A. milk          

B. orange          

C. clean water    

D. roke

4. Pets can         when they need.

A. buy things for their owners            

B. help their owners

C. take care of their owners              

D. cook for their owners

5. A healthy dog can make you _          

A. happy          

B. sorry          

C. young        

D. woeeied

根据五轮学说，两眦血络属

A．心

B．肺

C．脾

D．肝

E．肾

哪项不能体现医疗机构从业人员“优质服务、医患和谐”的行为规范（）

A.自觉遵守国家法律法规，遵守医疗卫生行业规章和纪律

B.加强与患者的交流与沟通

C.积极带头控烟，自觉维护行业形象

D.言语文明，举止端庄

饲料资源开发利用

施耐德是否生产防水母线，母线的防护等级是多少？