下列关于渠道开通需涉及的资料清单的叙述，错误的是哪一项（）？ A.《渠道开通申请表》

阅读理解。

     Mike is an American school boy. He is now in Beijing with his parents. He doesn't know Chinese, but he

is trying (努力) to study and speak it. He often tries to speak Chinese to his Chinese friends. Sometimes

they don't understand (理解) him, because he can't speak Chinese well.　

      One Saturday morning, Mike goes out. He is on his way to the park. He is going there to see a flower

show (展览). But he doesn't know how to get there. He asks a Chinese boy. The boy can't understand him.

Then he takes out a pen and some paper. He draws flowers on it, gives the picture to the boy and says

something about it. The boy smiles and then shows (指给) Mike the way to the park.　

1. Where does Mike live now? He lives in _____.　　　　　 [ ]

A. America 　

B. England　　　

C. China 　　　

2. He can speak _____ Chinese.　　　　 [ ]

A. much　　　　

B. a little　　　

C. little 　　　　　

3. He likes _____ Chinese with his _____.　　　　　 [ ]

A. speak, parents 　

B. speaking, friends

C. speaking, teachers

4. Where is he going?　　　　　 　 　　　　　　 　[ ]

A. To a new school. 　

B. To see some flowers.　

C. To a park.

5. How does he ask the way to the flower show?　　　　　[ ]

A. He asks the way in Chinese.

B. He asks the way with a sigh (标志).　　　　

C. He draws a picture to ask the way.

（）以上地震区的砌砖工程宜采用铺灰砌筑。

A．六度

B．七度

C．八度

D．九度

安谷精生

关于M600，下列哪些说法是错误的（）

A、不含EDFA放大器

B、最大传输容量为20G

C、拥有色散补偿模块

D、无电中继距离非常短（一般不超过60KM）

FTP需要建立两个连接，当工作于PASSIVE模式时，其数据连接的端口号是（）。

A.20

B.21

C.由用户确定的一个整数

D.由服务器确定的一个整数