270.
W: Hi! Welcome to the Service Centre. How can I help you?
M: Hi, yes. I'm interested in renting a two-bedroom apartment.
W: Well, I would like to ask you a few questions before I show you what we have available, so that we will be able to match your needs better. First, what price range are you interested in?
M: Somewhere between $400--$450 a month.
W: Okay. Do you have a specific location in mind?
M: Well, I would like to live somewhere near the university. Or at least on a bus line.
W: And when would you like to move in?
M: On the first of the month.
W: Okay. Here are the photos of the apartments that fit your preferences.
M: Thank you. The one on Broadway Avenue looks nice. I would like you see it. And the one on Main Street.
W: Sure. Let me get the keys and we will go to look at them. If you choose to rent one of them, we would need some money for possible damage. You will be responsible for everything inside. If you like, we can sign an agreement today.
M: Great! Thank you.

答案解析：
(1) 正確答案為A。根據I would like to live somewhere near the university.我想住在大學附近。可知，男子想住在大學附近，因此A項正確。
(2) 正確答案為A。根據Thank you. The one on Broadway Avenue looks nice. I would like you see it. And the one on Main Street. 謝謝你。百老匯大道上的那個公寓看起來不錯，我想去看一下。還有Main Street街上的那間。可知，男子提及了百老匯大道和Main Street街，他看中了兩處公寓，因此A項正確。
(3) 正確答案為C。根據If you choose to rent one of them, we would need some money for possible damage. 如果你決定了這兩間中的一間，那我們需要交一些可能造成損壞的保證金。可知，租房子肯定要交租金，在租金的基礎上如果男子決定要租房，他還需要交納可能造成損壞的保證金，因此C項正確。