始终代表中国先进文化的前进方向的哲学依据是A．社会基本矛盾的辩证关系的原理 B．社会

荧光染料浓度较稀时，荧光强度与溶液成反比。()

读中央电视台举办的地理漫画比赛作品之一《同伴们，快飞过去》回答下题。

漫画反映的主要问题是

A．环境恶化

B．人口问题

C．资源问题

D．粮食短缺问题

Just as the tree is the unit of a forest and the book the unit of a library, ______ the molecule is the unit of matter.

A．as

B．like

C．so

D．thus

为了防止紫外线和含化学成分的（）容器直接破坏精油的有效成分，精油必须使用茶色或深色的下班器皿盛装。

A.玛瑙 

B.水晶 

C.陶瓷 

D.塑胶

A couple had two little boys aged 8 and 10 who were very naughty．They were always getting into trouble and their parents knew that if any trouble occurred in their town their sons were probably involved.

The boys' mother heard that a clergyman（牧师） in the town had been successful in educating children so she asked if he would speak with her boys．The clergyman agreed but asked to see them individually．So the mother sent her 8-year-old first in the morning with the elder boy to see the clergyman in the afternoon.

The clergyman, a huge man with a booming （嗡嗡） voice, sat the younger boy down and asked him strictly, "Where is God?"

The boy's mouth dropped open but he made no answer, sitting there with his mouth hanging open, wide-eyed．So the clergyman repeated the question in an even stricter tone "Where is God?" Again the boy made no attempt to answer．So the clergyman raised his voice even more and shook his finger in the boy's face and shouted" Where is God?"

The boy screamed and escaped from the room, ran directly home and dove into his closet, slamming the door behind him．When his elder brother found him in the closet, he asked "What happened?"

The younger brother replied out of breath, "We are in big trouble this time．God is missing--and they think we did it．"

小题1:What were the two boys like?

A．They always made trouble．

B．They were brave.

C．They were easygoing.

D．They were honest.小题2:What did their parents plan to do?

A．They gave up their children.

B．They liked their children very much.

C．They wanted the clergyman to persuade their children．

D．They helped their children to make trouble.小题3:What do you suppose the boy felt when he was asked by the clergyman?

A．Happy．

B．Sad.

C．Afraid．

D．Surprised.小题4:What do you think the underlined word "slamming" in Paragraph 5 means?

A．Open．

B．Shut．

C．Knock．

D．Pull.