如图是天气预报中分别代表小雪、霜冻、雾冰、雹四种天气现象的符号，其中属于液化现象

海关机构的设置为海关总署、直属海关和隶属海关三级。直属海关与隶属海关均直接向海关总署负责。 ( )

马克思主义哲学产生的社会、阶级基础是[ ]

①19世纪中叶欧洲资本主义的发展

②无产阶级以独立的政治力量登上历史舞台

③自然科学的发展取得重要成就

④哲学社会科学积累了丰富的资料

A．①②

B．③④

C．①③

D．②④

女性，53岁。呕血、便血6小时。量约3000ml，伴轻度意识障碍。患肝炎后肝硬化10年。入院体检：血压90／60mmHg，心率120次／分。巩膜轻度黄染，腹平、软，肝未及，脾肋下7cm，移动性浊音阳性，肠鸣音稍亢进。

应给予患者的首要处理是（）

A.配血，等待输血

B.行胃镜检查，明确出血部位

C.迅速纠正休克

D.准备三腔二囊管压迫止血

E.查血常规、肝功能

Everyone likes living in a clean and comfortable environment. If the envionment(环境) are bad, it will affect（影响）our body, and make us not feel well. Sometimes we may be terribly ill. At that time we don’t want to work, and we have to stay in bed and rest at home. So the envrionment is very important to us.

It’s germs that makes us ill. There are germs everywhere, They are very small and you can’t find them with your own eyes, but you can see them with a microscope（显微镜）They are very small and there may be hundreds of them on a very small thing, Germs can always be found in dirty water. When we look at dirty water under the microscope, we shall see them in it. Germs can also be found in air and dust（灰尘）. If you cut your finger, some of the dust from the floor may go into it, and you will have much pain in it. Sometimes the germs will go into all of your boby, and you will have pain everywhere.

To keep us healthy, we should try to our best to make our environment become cleaner and tidier. This needs us to act together.

小题1:The writer tell us that________.

A．we like working when we are ill

B．germs can’t live in the water.

C．we can’t feel ill if the environment is bad.

D．we feel well when the environment is good.小题2:Germs are________.

A．very small things that you can’t see with your eyes.

B．the things that don’t effect people.

C．the things that you can find with your eyes.

D．the things that are very big.小题3:Where can germs be found? They can be found_________.

A．on the small thing

B．in air and dust

C．only in dirty water

D．everywhere小题4:How will you feel if germs go into the finger that is cut?

A．I will feel nothing.

B．I won’t mind.

C．I will feel tense.

D．I will feel painful.小题5: From the passage we know that________.

A．environment doesn’t affect our life

B．we don’t need to improve our environment

C．germs may make us ill

D．if the environment is better, germs will be more.

行为人罗某以非法占有为目的，盗伐集体所有的林场中林木数量较大，并故意采伐国家一级珍贵林木多株的，下列选项中对他的行为认定正确的是( )。

A．盗伐林木罪

B．非法采伐、毁坏珍贵树木罪

C．盗伐林木罪与非法采伐、毁坏珍贵树木罪并罚

D．盗伐林木罪与非法采伐、毁坏珍贵树木罪择—重罪处罚