感恩



Dear Bill,

Thank you for all of your kindness.I really enjoy staying at                   1.       

your home for one month.Would you like very much visit                           2.       

me in Beijing in next August?My cousin will have his                                  3.       

first time home stay in Virginia next summer,and you can                                   4.       

use his room!Don’t be too surprise when you see it                                     5.       

though.He is crazy with soccer,so he has many pictures                                  6.       

of famous soccer player on the wall.His room is very                                  7.       

comfortable,and you will enjoy staying in it.In his room                                8.       

there is the TV set.It is not a big one,but it is clear and                                9.       

bilingual(双语的).You can watch movies and the news in                            10.       

English.Also,you can use my cousin’s CD player.

计量活动是以量值准确可靠及()为目的。

A.公正合理 

B.公平透明 

C.单位统一 

D.合法交易

生产中把循环开始重复的时间间隔称为（）。

房地产开发企业发生的年度亏损，可以用下一年度的所得税前利润弥补，下一年度税前利润不足弥补的，可以在（　　）年内延续弥补。

A．2

B．3

C．4

D．5

法定计量单位微克的符号是（）。

A.cg

B.ug

C.cgm