HCC的介入方式有（） A.TAE B.PTA C.TAI D.微波治疗 E.门静脉

阅读理解。

     If you live in a place like Britain, you could not help thinking that the weather is random (随意的). This

is because the weather there seems to change daily if not hourly. In fact the weather is controlled (控制) by

systems which move around areas of the earth. In the UK the weather depends on depressions, often called

"lows", and anticyclones, also known as "highs". These systems start in the Atlantic Ocean, and make their

way across the British Isles from the west to the east. Highs bring sunny weather, while lows bring rain and

wind.

     The weather systems in tropical climates are very different from those in mid and high latitudes (纬度).

Tropical storms develop from depressions, and often build into cyclones, violent (猛烈的) storms, great

hurricanes and torrential rain.

     In modern times, human activity seems to be changing weather patterns. Gases or smoke produced by

heavy industry (工业) change the temperature of the earth's surface, and affect cloud formation (形成).

Some researchers say that factories in Europe and North America may have been one of the causes of the

droughts in Africa in the 1980s.

根据短文内容，判断下列句子正（T）误（F）。

( )1. The weather in Britain is very changeable.

( )2. Violent storms are common in mid and high latitudes.

( )3. Anticyclones bring fine weather.

( )4. The word torrential in Paragraph 2 means very heavy.

( )5. Climate changes as a rule and can't be affected by man.

如图一束光线斜射入容器中，在P处形成一光斑，在向容器里逐渐加满水的过程中，光斑将：

A.向左移动后静止

B. 向右移动后静止

C.先向左移动再向右移动

D.仍在原来的位置

下图中A 地区近年来已成为我国重要的葡萄酒酿造业原料生产基地，该地区有利于葡萄种植的自然条件是：

[     ]

A．光照充足，昼夜温差大        

B．气候干旱，降水稀少

C．冰川融水丰富，灌溉便利      

D．平原广阔，黑土肥沃

人的粪便中含有大量的致病微生物，如果粪便未经处理就排放到水环境中，会污染水体，进而影响自己和他人的健康。例如，1983年上海市民食用被粪便污染的毛蚶，引起甲肝大流行，3万人受到感染。如果粪便未经处理就排放到土壤中，粪便中带有的致病生物就会通过土壤或者瓜果、蔬菜等传播给健康人，从而引发蛔虫病、钩虫病、蛲虫病、破伤风等。

(1)人粪尿处理不当，会给我们的身体健康带来哪些影响？

(2)想一想，应当怎样合理处理人粪尿，采取的措施是什么？

不属于我国农村养老保险资金的筹集方式的是______。

A．国家负担
B．个人交纳
C．集体补助
D．国家给予政策扶持