中华人民共和国担保法中规定，下列财产可以抵押的是（）。 A.耕地、宅基地、自留地、自

按要求改写句子。

1. How's the weather in Singapore? (改为同义句)    

              the weather          in Singapore?  

2. —____ ? (看答语写问句)     

    —It's great.  

3. There is a lot of rain in the south of China this year. (改为同义句)    

             often____   in the south of China this year.  

4. Tom wears a shirt because it's hot here. (对划线部分提问)     

                       Tom wear a shirt?  

5. He plays computer games every morning. (改为现在进行时)   

    He            _____  computer games now.

治疗肾气不固证尿血的最佳方剂是

A．肾气丸
B．补中益气汤
C．麦味地黄丸
D．无比山药丸
E．河车大造丸

零级反应有效期计算公式是（）

A.

B.

C.

D.

E.

业扩报装的主要内容包括什么？

(66) is a one-way function that takes an arbitrarily long piece of plaintext and from it computes a fixed,length bit string. (67) is a protocol that most USENET machines now use it to allow news articles to propagate from one machine to another over a reliable connection. (68) is an approach preferred by cable TV providers. In this solution the fiber terminates at an opt~electrical converter and the final segment is a shared coaxial cable. (69) is a device used to connect two separate network that use different communication protocol. (70) is a digital-to-digital polar encoding method in which the signal level is always either positive or negative.

A．MD

B．RSA

C．DES

D．MIB