英语高手进,求第5空.我想到student 或者library 哪一个好,或者更好的答案

英语高手进,求第5空.我想到student 或者library 哪一个好,或者更好的答案
What is Internet?How much do you know about it?
It is many different networks from all over the world.Those networks are called the Internet.People can’t live without Internet.When you have learned to use Internet,you can have a lot of interest in the World Wide Website.What is the World Wide Website?The Website is like a big e- book with millions of pages.These pages are called home pages.You can find information about almost anything in the world on these pages.For example,you can use the Internet instead of a library to find information for your homework .You can also learn about our favourite sport or film star,talk to your friends or even do some shopping on the Internet.Most pages have words,pictures and even sound or music.Electric mail (e-mail) is a way of sending messages on the Internet to other people.It’s quicker and cheaper than sending a letter.If you want to use e-mail,you must have an e-mail address.This address must have letters and dots(点) and an“@”（meaning “at”）.
1.__________ about the Internetn Internet is many different 2.__________ around the world.n www is short for World Wide 3._________.n World Wide Website is like an e- book with lots of 4.________.Ways of using the InternetAs a 5.__________,you can search the Internet for your homework.You can do 6.________ shopping at home instead of going to shops.You can see your e-friend and 7.________ with each other on the Internet.One way of sending messages on the Internet is 8.________.It’s necessary to have an e-mail 9.________ if(如果) you want to send an e-mail.People prefer(更喜欢) to send e-mails to their friends or family because it’s faster and 10.________.

As a 5. __________, you can search the Internet for your homework.

翻译一下,你就知道哪个词是正解了!
作为一个________, 你可以搜索互联网来完成作业.
你觉得是 library 图书馆合适, 还是student学生 合适?你很聪明的~~~

谢谢采纳!~~~
再问： as还有像的意思 ，那如果用as a library:翻译成：像一个图书馆不是也是说的通的吗？求解！
再答： as 表示像的意思时， 不用在句首的~~用在句首的as 都是表示“作为，以…的身份”的意思。 例如，As a student, we should study hard! 作为一个学生，我们应该努力学习！ as 表示像的意思时，可以这样说： He is as beautiful as a flower!他像花儿一样漂亮！ （有点变态~~）