使用（）工具可以创造出十分柔和的填充效果，同时被填充对象上将出现分割网状填充区域的经

阅读理解。

    Scientists recently found three kinds of animals living two smiles at the bottom of the Mediterranean Sea

(地中海). Their small bodies have many cells-each about the size of a large sand-but they are animals. The

most exciting thing about these creatures, is that they don't seem to need oxygen to live.

    What biologists know about life so far is that only one-celled (单细胞) animals can live in spaces that have

no oxygen, and those animals who have many cells can visit these places, but cannot live there. These newly-

found creatures could change that idea.

    The animals live in a super-salty lake under the Mediterranean Sea. It may seem strange to think of a lake

under the sea, but the water in the lake is so salty that it cannot mix with the seawater above it, and the water

in the lake is even saltier than normal seawater. Ordinary seawater has oxygen in it-which allows animals like

fish to live-but the water in the lake doesn't have oxygen.

     Finding animals down there is surprising. The scientists at first thought they were the bodies of dead

animals floating (漂浮) into the lake from somewhere else. But later, they found "these dead bodies" appeared

to be alive. Some of these animals had eggs, which suggests they were reproducing (繁殖); and their old skins

suggest that they had lived there long enough to grow. But scientists still don't know how the animals live

without oxygen. More studies are needed, and maybe biologists will need to rethink (重新考虑) what they

know about animals.

1. At the bottom of the Mediterranean Sea, the scientists found _____. [ ]

A. many one-celled animals

B. three kinds of living animals

C. some dead animals bodies

D. animals that look like fish

2. What is special about the super-salty lake? [ ]

A. The lake water doesn't mix up with the seawater above.

B. Animals with many cells began to live in the lake.

C. The water in the lake has much more oxygen.

D. The water in the lake has different colours.

3. What can we infer from the text? [ ]

A. The lake under the Mediterranean attracts many visitors.

B. The animals in the super-salty lake catch scientists' attention.

C. One-celled animals may lay eggs to reproduce.

D. More animals can be found in the super-salty lake.

()不是全面风险管理模式的特征。

A.全球的风险管理体系

B.全面的风险管理范围

C.全程的风险预测过程

D.全新的风险管理方法

未对文物拍卖活动作出规范记录并办理备案手续的，由县级以上人民政府文物主管部门责令改正。

咖假肿瘤征

附子升压有效成分是（）

A.栀子苷

B.去甲乌药碱

C.附子多糖

D.去甲猪毛菜碱

E.麻黄碱