当保安组织面临危机公关时，必须在第一时间做出反应，应（）的责任的原则做事。 A.积极

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       You may know the song Happy Birthday very well. But do you know about its writer? It was written by an American girl. And she became very rich after that.

       When she was a child, she was poor. Once, she was invited to her friend's birthday party. She was

pleased but sad because she didn't have enough money to buy a gift for her.

       "The party is coming soon, but now I have little money." Tears ran down her face.

       Later that night she was in bed, thinking about the gift when the door opened and her grandma came

in." What happened? " her grandma asked. Hearing the girl's story, she said, "Don't worry. I think I can

help you. How about singing a song together? Happy birthday to …"What a beautiful song! They sang

and sang. Suddenly she woke up. It was a dream! She decided to write it down at once and sing it to her

friends at the party.

       When she sang the song at the party the next day, her friends were very happy. "How wonderfully you sing! We haven't heard such a beautiful song before. Thank you for giving me the special gift." said her

friend. And they learnt to sing it together. Later the girl became well-known in America.

1. The song Happy Birthday was written by                     .

A. an American girl

B. an American girl's grandma

C. an American boy

D. an American girl's friend

2. The girl was sad because                   .

A. she didn't want to go to the party.        

B. she would be busy that day.

C. she didn't have enough money to buy a gift.

D. she wasn't invited to the party.

3. What gift did she give her friend?                    

A. A flower.  

B. A toy.    

C. An interesting book.  

D. A song.

4. What did her friends think of the song?  It was                  .

A. boring        

B. beautiful  

C. exciting            

D. interesting

5. Which of the following is TRUE?

A. The girl was still poor after writing the song .

B. The girl sang the song with her grandpa in her dream.

C. The girl's friends had heard the song before.  

D. The girl became famous because of the song.

由于毒品的危害性极大，我国法律规定[ ]

A．适量吸毒，就不违法

B．吸毒违法，贩毒有罪

C．是一般违法行为

D．吸毒是个人自由，法律不干涉

真正高明的伪造家制造的钞票从不会被发现，所以一旦他的作品被认出是伪造的，则伪造者不是位高明的伪造者，真正的伪造家从不会被抓到。
下列推理方式与这段话类似的是( )

A．小张是一个玩魔术的专家，他的魔术总能掩人耳目，从未被揭穿，所以他是一个高明的魔术师
B．小张是一个玩魔术的人，他的魔术一般不会被人揭穿，偶尔有一两次被人看穿，但这不妨碍他是一名优秀的魔术师
C．小张是一个玩魔术的人，他的魔术一般不会被人揭穿，偶尔有一两次被人看穿，说明他并不是一个高明的魔术师，因为高明的魔术师不会被人看穿
D．小张的魔术很好，从不会被揭穿，所以他是个优秀的魔术师

情志骤变致病多为（）

A.卒发

B.伏而后发

C.徐发

D.继发

E.复发

维修数传电缆时，插头内线头脱焊，此时用表测得的电容值为（）nF。

A、0.01

B、0.05

C、0.1

D、0.5