289.
M: Hello.
W: Hi, Tom. This is Diana from the creative writing class.
M: Oh, hi, Diana. What's up?
W: Well, I have a new project which I thought you might be interested in. I'm setting up a writer's group, you know, a support group for people who are trying to get published.
M: Well, how would it work?
W: We get together once a week. I've already arranged for a meeting room in the library, and then we share what we were working on and offer each other some advice.
M: I could use some advice. I'm working on a short story that I'd like to get published in the Campus Literature Review. You've done that, haven't you? Didn't I see a poem of yours in the last issue?
W: Yes, I was so excited to finally see my work in print. It was presented three times. You just have to keep trying if they turn you down.
M: Well, I'm sure the group could help me, but I don't know how much I can contribute. I'm just starting out.
W: That's OK. I know from your comments in class that you will be a valuable member. We will get someone more experienced to help us, too.
M: Sounds great. You can definitely count me in.

答案解析：
(1) 正確答案為C。根據a support group for people who are trying to get published. 這是一個為想發表文章的人們提供幫助的小組。可知，黛安娜的新企劃是一個幫助他人發表文章的小組，因此C項正確。
(2) 正確答案為A。根據You just have to keep trying if they turn you down.他們要是拒絕你，你就一直嘗試。可知，黛安娜給湯姆的建議是，如果他的文章被拒絕，要一直不斷嘗試，因此A項正確。
(3) 正確答案為C。根據男子說，I'm sure the group could help me我確定這個小組會幫助我，以及女子說We will get someone more experienced to help us, too.我們會請一些經驗豐富的人來幫助我們，可知，湯姆同意加入這個小組的原因是他會從其他成員那里得到幫助和建議，因此C項正確。