The CEO from the big company believed that it was the newcomers' ability ____，not the university they graduated from.(difference)

生命科学活动必须以尊重、保护和挽救         为第一前提。（   ）

选择正确的词语。

勉（A.励 B.历）____自己出类拔（A.萃B.翠）____

在一片赞扬声中，我们的头脑要保持（A.平静B.安静C.冷静）。____

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(＼)划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1）每处错误及其修改均仅限一词； 2）只允许修改10处，多者(从第11处起)不计分。

Dear Sir/Madam，

    POP CLUB attract me deeply. I'm Tom, coming from American and studying Chinese literature now. I like music very much. I have a good voice, that I feel very proud of. And I am good at play the guitar. In addition, I have great sense of team spirit. I think I am the one you want to.

    I would appreciate it if I could be accept. I can show my talent, improve my speaking Chinese and make many Chinese friend there. Moreover, I will try my better to make contributions to the club.If you think I'm suitable, please inform me by writing to tom 101@hotmail.com. Thank you for your consideration.

美国有许多航空母舰的名字都与该国的独立战争有关，如“萨拉托加”号、“莱克星顿”号、“邦克山”号等。其中“萨拉托加”号与这次战争中的哪一事件有关（    ）