下列各项中，计算个人所得税自行申报的年所得时允许扣除的项目有（）。 A.财产保险赔款

下列财产中，属于地上定着物的有()。

A.房屋

B.埋设在地下的管线 

C.安装在室内的卫生设备

D.种植在地上的树 

E.摆放在室内的家用电器

何谓单克隆抗体？它有何优越性？

北京奥运村设有一个宗教服务中心，为“村民”开辟基督教、佛教、伊斯兰教、犹太教和印度教五大宗教礼拜场所。同时，在宗教服务中心还设有静修室，其他宗教人群可在此进行宗教活动。这说明

A．设置宗教服务中心充分体现了北京奥运理念和奥运精神

B．保护和鼓励人们信仰宗教是我国宗教信仰自由政策内容

C．我国实行宗教信仰自由政策，尊重和保护 * *

D．允许境外组织和个人在我国从事一切宗教活动

光端机有光LOS告警，如何快速判断是光端机故障还是光缆故障？

During the term of this Contract, all technical documentation, including but not limited to manufacturing technologies, procedures, methods, formulas, data, techniques and know-how, to be provided by one party to the other shall be treated by the recipient as "Confidential Information". Each party agrees to use Confidential Information received from the other party only for the purpose contemplated by this Contract and for no other purposes. Confidential Information provided is not to be reproduced in any form except as required to accomplish the intent of, and in accordance with the terms of, this Contract. Title to such information and the interest related thereto shall remain with the provider all the time,
Each party shall provide the same care to avoid disclosure or unauthorized use of the other party’s Confidential Information as it provides to protect its own similar proprietary information. Confidential Information must be kept by the recipient in a secure place with access limited to only such party’s employees or agents who need to know such information for the purposes of this Contract and who have similarly agreed to keep such information confidential pursuant to a written confidentiality agreement which reflects the terms hereof. The obligations of confidentiality pursuant to this Article shall survive the termination or expiration of this Contract for a period of five (5) years.