下列哪项不是合同义务转移的法律特征( )A．合同义务转移的主体是债权人、债务人和第

根据语境,补全单词。

1. The room is so dirty. Let's give it a t_____ cleaning.

2. A number of nations have already been in armed c_____ over water, and

   reduced rainfall in the west of the US has resulted in huge forest fires.

3. A c_____ needle always points north.

4. The flight's d_____ time was 10am.

5. The sea turtle is an e______ species.

6. The brain c_____ of grey and white matter.

7. In the article, his privacy was e_____ to the public.

8. I haven't contacted Tom for ages. It is b_____ my dreams to have received

   a letter from him.

填空

他放弃了对版权的要求。  

1. He                            to the copyright.

2. 我们还没有收到他的辞呈。  

We haven't received his               yet..

下列现象，能证明地球在自转的是[ ]

A．昼夜长短不同                          

B．日月星辰东升西落

C．极昼极夜现象                          

D．四季变化现象

甲公司于2008年1月以265万元取得一项投资性房地产，采用公允价值模式计量。2008年末该项投资性房地产的公允价值为320万元。该公司的折旧政策与税法规定相同，房屋采用直接法按20年计提折旧，残值率为5%。则该项投资性房地产在2008年末的计税基础为（）万元。

A.265

B.253.45

C.320

D.254.35

单位银行结算帐户按用途分哪几类？