“五一”期间，小刚从广州乘火车到北京旅游，沿途可能看到 A．湖南乡村片片茶园分布

A traveller was staying in an Egyptian village. One day, she held up her camera to take pictures of the children. Suddenly the young ones began to shout at her. The traveller's face turned red and she apologized to the head for what she was doing, and told him she had forgotten that people in some places believed a person would lose his soul if his picture was taken. She explained to him the operation of a camera for a long time. Several times the head tried to say something, but he couldn't. When she believed that the head didn't fear any longer, the traveller then let him speak. With a smile, he said, "The children were trying to tell you that you forgot to take off the lens(镜头) cap!"  

1. The children shouted when the traveller was taking pictures of them because _______.

A. they didn't want to stop playing                 

B. the traveller forgot to take off the cap on her head

C. they didn't want to have their pictures taken 

D. the traveller was not doing well with her camera

2. The traveller made an apology to the head because _______.

A. she thought it was not right to take people's pictures without telling them beforehand.

B. the children would lose their souls   

C. she had stayed in the village too long

D. she didn't take a picture of the head first

3. When the head smiled, it's clear that _______ .

A. the children wanted to play with her                       

B. the traveller didn't know what the children meant

C. he wanted the traveller to tell him something else

D. the traveller didn't let him speak

4. Which of the following is NOT right?

A. The traveller knew something about people in some countries.

B. The children wouldn't mind if the traveller took pictures of them.

C. The head was afraid that the traveller's camera would hurt the children.

D. The traveller didn't understand why the children shouted.

F公司是一家经营电子产品的上市公司。公司目前发行在外的普通股为l0 000万股，每股价格为10元，没有负债。

公司现在急需筹集资金16 000万元，用于投资液晶显示屏项目，有如下四个备选筹资方案：

方案一：以目前股本10 000万股为基数，每10股配2股，配股价格为8元／股。

方案二：按照目前市价公开增发股票l 600万股。

方案三：发行l0年期的公司债券，债券面值为每份1 000元，票面利率为9％，每年年末付息一次，到期还本，发行价格拟定为950元／份。目前等风险普通债券的市场利率为10％。

方案四：按面值发行10年期的附认股权证债券，债券面值为每份l 000元，票面利率为9％，每年年末付息一次，到期还本。每份债券附送20张认股权证，认股权证只能在第5年末行权，行权时每张认股权证可按l5元的价格购买l股普通股。公司未来仅靠利润留存提供增长资金，不打算增发或回购股票，也不打算增加新的债务筹资，项目投资后公司总价值年增长率预计为l2％。目前等风险普通债券的市场利率为l0％。

假设上述各方案的发行费用均可忽略不计。

要求：

如果要使方案二可行，企业应在净资产收益率方面满足什么条件应遵循的公开增发新股的定价原则是什么？

林业用地区

设f(x)是满足[*]的连续函数，且当x→0时[*]是与Axⁿ等价的无穷小，则A=______，n=______．

斑点叉尾鲴病鱼出现水肿，双眼突出，表皮发黑，鳃苍白，表皮和鳍基充血，腹部膨大，鱼嗜睡、打旋或水中垂直悬挂，最后沉入水中死亡时，表明感染了（）

A.欧洲鲴病毒

B.真鲷虹彩病毒

C.斑点叉尾鲴病毒

D.传染性脾肾坏死病毒