能满足购买者某种愿望的同种产品的各种品牌是（）。A.欲望竞争者 B.产品类型竞争者

金钱豹常常隐伏于大树上，藏在浓密的叶荫之下．它身上有许多环状斑纹，很像古钱币．它身上这种特殊的体色和形态是怎么形成的？

A young man from a village called Nawalapitiya married a young woman from Maliyuwa, a nearby village. They lived with the man’s big family—his parents, his brothers, their wives and children. The family kept an elephant, in which the young woman soon took a great interest. Every day she fed it with fruit and sugar.

Three months later the woman went back to her parents’ home, having quarreled with her husband. Soon the elephant refused to eat and work. It appeared to be ill and heart-broken. One morning after several weeks the animal disappeared from the house.

It went to the woman’s home. On seeing her, the elephant waved its trunk and touched her with it. The young woman was so moved (感动) by the act of the animal that she returned to her husband’s home.

小题1:The writer wrote the story in order to ______.

A．show that elephants are very clever

B．tell how a woman trained a wild animal

C．show that women care more for animals than men do

D．tell how an animal reunited (团圆) a husband and wife小题2:The woman left her new home ______.

A．to visit her own parents in Maliyuwa

B．to see if the elephant would follow her

C．because she was angry with her husband

D．because she was tired of the large family小题3:After the young woman left her husband’s home, the elephant ______.

A．returned to the forest

B．was sad because it missed her

C．went to look for a new home

D．was sick because nobody fed it小题4:The young wife went back to her husband because ______.

A．she knew he had sent the animal to her

B．the elephant had come to look for her

C．her parents told her to

D．she missed her new home

鉴别良恶性肿瘤主要依靠（）

A.内镜检查

B.同位素检查

C.超声检查

D.肿瘤标志物的免疫学检查

E.细胞学检查

简述犯罪现场照相的拍摄要求。

供应链融资客户的特点是（）

A.供应链中交易信息弥补中小企业信息不充分，信息采集成本高的问题

B.供应链成员企业围绕核心企业形成了企业联合体，经营状况受核心企业影响

C.每笔交易都有对应的物流和资金流，可以利用他们作为资产支持手段

D.核心企业对于供应链成员有严格的管理