标书的正文部分应包括（）。A、前言 B、主体 C、落款 D、结尾

Life is not easy, so I’d like to say,“When anything happens, believe in yourself.”When I was 14,  I was__1__ nervous to talk to anyone. My classmates often laughed at me. I was sad but could do nothing. Later__2_ happened. It affected my life. It was an English speech contest. My mother asked me to take part in it. What a/an__3 idea! It meant I had to___4__ in front of all the teachers and students of my school!

“Come on, boy. Believe in yourself. You are sure to win.” Then mother and I talked about many different topics. At last I chose the topic” Believe in yourself”. I tried my best to _5_ all the speech and practised it over 100 times.  __6__my mother’s great help, I did well in the contest. I could hardly (几乎不) believe my _7_ when the news came —— I won the first place. I heard the   8 from the teachers and students. Those__9__looked down on （瞧不起）me before, but they now all said congratulations to me. My mother hugged (拥抱)me and cried excitedly.

Since then, everything changed for me. When I do anything, I try to tell  10 to be sure and I will find myself. This is true not only for a person but also for a country.

小题1:A. so            B. too          C. very

小题2:A. something     B. nothing      C. anything

小题3:A. interesting   B. exciting     C. terrible

小题4:A. say           B. speak        C. tell

小题5:A. remember      B. see          C. hear

小题6:A. At            B. To           C. With

小题7:A. ears          B. eyes         C. result（结果)

小题8:A. cheers        B. wishes       C. thanks

小题9:A. boys          B. girls        C. classmates

小题10:A. my mother     B. him          C. myself

把方程2（x-3）²=5化成一元二次方程的一般形式是______．

在通常情况下，保险人取得物上代位权后，对于该受损标的所得的收益超过保险赔款的部分应采取( )的方式处理，但不足额保险例外。

A．归被保险人所有

B．归保险人所有

C．归投保人所有

D．由保险人和被保险人共同受益

从国际服务贸易的国别和地区分布来看，西方发达国家在国际服务贸易中占主导地位，它们是国际服务贸易的主要出口国，也是国际服务贸易的主要进口国。

团体旅客乘车时给予一定的优惠；满20人时给予免收一人票价的优惠。20人以上，每增加（）人，再免收一人的票价。

A.5人

B.10人

C.15人

D.20人